| 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 | $138.98 | 10.717% | $153.8745 | $153.87 | $153.85 | $153.90 |
| Purchase #2 | $207.73 | 3.523% | $215.0483 | $215.05 | $215.05 | $215.00 |
| Purchase #3 | $235.98 | 3.778% | $244.8953 | $244.90 | $244.90 | $244.90 |
| Purchase #4 | $203.25 | 9.230% | $222.01 | $222.01 | $222.00 | $222.00 |
| Purchase #5 | $196.51 | 7.874% | $211.9832 | $211.98 | $212.00 | $212.00 |
| Purchase #6 | $41.50 | 11.611% | $46.3186 | $46.32 | $46.30 | $46.30 |
| Purchase #7 | $11.95 | 3.637% | $12.3846 | $12.38 | $12.40 | $12.40 |
| 7 purchase totals = | $1,035.90 | $1,106.5145 | $1,106.51 | $1,106.50 | $1,106.50 | |