| 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 | $103.36 | 9.316% | $112.989 | $112.99 | $113.00 | $113.00 |
| Purchase #2 | $126.32 | 4.461% | $131.9551 | $131.96 | $131.95 | $132.00 |
| Purchase #3 | $29.96 | 9.187% | $32.7124 | $32.71 | $32.70 | $32.70 |
| Purchase #4 | $198.43 | 5.158% | $208.665 | $208.67 | $208.65 | $208.70 |
| Purchase #5 | $49.97 | 7.309% | $53.6223 | $53.62 | $53.60 | $53.60 |
| Purchase #6 | $122.37 | 6.327% | $130.1123 | $130.11 | $130.10 | $130.10 |
| Purchase #7 | $250.32 | 6.836% | $267.4319 | $267.43 | $267.45 | $267.40 |
| 7 purchase totals = | $880.73 | $937.4880 | $937.49 | $937.45 | $937.50 | |