| 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 | $86.26 | 6.252% | $91.653 | $91.65 | $91.65 | $91.70 |
| Purchase #2 | $249.80 | 5.397% | $263.2817 | $263.28 | $263.30 | $263.30 |
| Purchase #3 | $124.57 | 3.544% | $128.9848 | $128.98 | $129.00 | $129.00 |
| Purchase #4 | $170.83 | 9.737% | $187.4637 | $187.46 | $187.45 | $187.50 |
| Purchase #5 | $228.63 | 6.263% | $242.9491 | $242.95 | $242.95 | $242.90 |
| Purchase #6 | $130.90 | 4.137% | $136.3153 | $136.32 | $136.30 | $136.30 |
| Purchase #7 | $180.74 | 9.434% | $197.791 | $197.79 | $197.80 | $197.80 |
| 7 purchase totals = | $1,171.73 | $1,248.4386 | $1,248.43 | $1,248.45 | $1,248.50 | |