| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $104.39 | 13.475% | $118.4566 | $118.46 | $118.45 | $118.50 |
| Purchase #2 | $204.83 | 3.216% | $211.4173 | $211.42 | $211.40 | $211.40 |
| Purchase #3 | $173.51 | 12.238% | $194.7442 | $194.74 | $194.75 | $194.70 |
| Purchase #4 | $223.26 | 13.130% | $252.574 | $252.57 | $252.55 | $252.60 |
| Purchase #5 | $141.62 | 4.238% | $147.6219 | $147.62 | $147.60 | $147.60 |
| Purchase #6 | $151.99 | 7.232% | $162.9819 | $162.98 | $163.00 | $163.00 |
| Purchase #7 | $175.43 | 12.619% | $197.5675 | $197.57 | $197.55 | $197.60 |
| 7 purchase totals = | $1,175.03 | $1,285.3634 | $1,285.36 | $1,285.30 | $1,285.40 | |