| 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 | $247.88 | 5.840% | $262.3562 | $262.36 | $262.35 | $262.40 |
| Purchase #2 | $209.68 | 5.605% | $221.4326 | $221.43 | $221.45 | $221.40 |
| Purchase #3 | $147.80 | 3.325% | $152.7144 | $152.71 | $152.70 | $152.70 |
| Purchase #4 | $25.64 | 11.666% | $28.6312 | $28.63 | $28.65 | $28.60 |
| Purchase #5 | $52.89 | 11.825% | $59.1442 | $59.14 | $59.15 | $59.10 |
| Purchase #6 | $152.83 | 7.301% | $163.9881 | $163.99 | $164.00 | $164.00 |
| Purchase #7 | $134.90 | 6.656% | $143.8789 | $143.88 | $143.90 | $143.90 |
| 7 purchase totals = | $971.62 | $1,032.1456 | $1,032.14 | $1,032.20 | $1,032.10 | |