| 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 | $236.58 | 3.446% | $244.7325 | $244.73 | $244.75 | $244.70 |
| Purchase #2 | $232.81 | 13.781% | $264.8935 | $264.89 | $264.90 | $264.90 |
| Purchase #3 | $244.57 | 12.801% | $275.8774 | $275.88 | $275.90 | $275.90 |
| Purchase #4 | $63.67 | 9.165% | $69.5054 | $69.51 | $69.50 | $69.50 |
| Purchase #5 | $235.35 | 8.637% | $255.6772 | $255.68 | $255.70 | $255.70 |
| Purchase #6 | $71.79 | 13.848% | $81.7315 | $81.73 | $81.75 | $81.70 |
| Purchase #7 | $205.93 | 9.165% | $224.8035 | $224.80 | $224.80 | $224.80 |
| 7 purchase totals = | $1,290.70 | $1,417.2210 | $1,417.22 | $1,417.30 | $1,417.20 | |