| 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 | $206.38 | 9.709% | $226.4174 | $226.42 | $226.40 | $226.40 |
| Purchase #2 | $147.63 | 8.129% | $159.6308 | $159.63 | $159.65 | $159.60 |
| Purchase #3 | $97.41 | 6.238% | $103.4864 | $103.49 | $103.50 | $103.50 |
| Purchase #4 | $30.72 | 6.142% | $32.6068 | $32.61 | $32.60 | $32.60 |
| Purchase #5 | $184.72 | 10.121% | $203.4155 | $203.42 | $203.40 | $203.40 |
| Purchase #6 | $241.53 | 10.745% | $267.4824 | $267.48 | $267.50 | $267.50 |
| Purchase #7 | $156.96 | 13.155% | $177.6081 | $177.61 | $177.60 | $177.60 |
| 7 purchase totals = | $1,065.35 | $1,170.6474 | $1,170.66 | $1,170.65 | $1,170.60 | |