| 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 | $201.25 | 4.318% | $209.94 | $209.94 | $209.95 | $209.90 |
| Purchase #2 | $241.95 | 8.642% | $262.8593 | $262.86 | $262.85 | $262.90 |
| Purchase #3 | $37.60 | 9.532% | $41.184 | $41.18 | $41.20 | $41.20 |
| Purchase #4 | $173.82 | 4.446% | $181.548 | $181.55 | $181.55 | $181.50 |
| Purchase #5 | $32.66 | 9.531% | $35.7728 | $35.77 | $35.75 | $35.80 |
| Purchase #6 | $219.26 | 7.313% | $235.2945 | $235.29 | $235.30 | $235.30 |
| Purchase #7 | $158.51 | 13.729% | $180.2718 | $180.27 | $180.25 | $180.30 |
| 7 purchase totals = | $1,065.05 | $1,146.8704 | $1,146.86 | $1,146.85 | $1,146.90 | |