| 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 | $226.71 | 10.183% | $249.7959 | $249.80 | $249.80 | $249.80 |
| Purchase #2 | $203.42 | 6.375% | $216.388 | $216.39 | $216.40 | $216.40 |
| Purchase #3 | $75.50 | 8.717% | $82.0813 | $82.08 | $82.10 | $82.10 |
| Purchase #4 | $127.86 | 11.810% | $142.9603 | $142.96 | $142.95 | $143.00 |
| Purchase #5 | $177.67 | 11.794% | $198.6244 | $198.62 | $198.60 | $198.60 |
| Purchase #6 | $124.81 | 4.658% | $130.6236 | $130.62 | $130.60 | $130.60 |
| Purchase #7 | $48.53 | 5.381% | $51.1414 | $51.14 | $51.15 | $51.10 |
| 7 purchase totals = | $984.50 | $1,071.6149 | $1,071.61 | $1,071.60 | $1,071.60 | |