| 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 | $121.59 | 8.510% | $131.9373 | $131.94 | $131.95 | $131.90 |
| Purchase #2 | $201.64 | 5.535% | $212.8008 | $212.80 | $212.80 | $212.80 |
| Purchase #3 | $247.59 | 3.466% | $256.1715 | $256.17 | $256.15 | $256.20 |
| Purchase #4 | $228.83 | 10.602% | $253.0906 | $253.09 | $253.10 | $253.10 |
| Purchase #5 | $187.58 | 6.830% | $200.3917 | $200.39 | $200.40 | $200.40 |
| Purchase #6 | $66.55 | 12.616% | $74.9459 | $74.95 | $74.95 | $74.90 |
| Purchase #7 | $29.56 | 8.429% | $32.0516 | $32.05 | $32.05 | $32.10 |
| 7 purchase totals = | $1,083.34 | $1,161.3894 | $1,161.39 | $1,161.40 | $1,161.40 | |