| 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 | $227.76 | 10.155% | $250.889 | $250.89 | $250.90 | $250.90 |
| Purchase #2 | $184.94 | 13.119% | $209.2023 | $209.20 | $209.20 | $209.20 |
| Purchase #3 | $206.68 | 10.171% | $227.7014 | $227.70 | $227.70 | $227.70 |
| Purchase #4 | $184.95 | 12.152% | $207.4251 | $207.43 | $207.45 | $207.40 |
| Purchase #5 | $40.81 | 6.153% | $43.321 | $43.32 | $43.30 | $43.30 |
| Purchase #6 | $135.81 | 9.431% | $148.6182 | $148.62 | $148.60 | $148.60 |
| Purchase #7 | $65.50 | 4.335% | $68.3394 | $68.34 | $68.35 | $68.30 |
| 7 purchase totals = | $1,046.45 | $1,155.4964 | $1,155.50 | $1,155.50 | $1,155.40 | |