| 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 | $218.97 | 11.833% | $244.8807 | $244.88 | $244.90 | $244.90 |
| Purchase #2 | $220.49 | 5.140% | $231.8232 | $231.82 | $231.80 | $231.80 |
| Purchase #3 | $193.30 | 13.647% | $219.6797 | $219.68 | $219.70 | $219.70 |
| Purchase #4 | $69.85 | 5.728% | $73.851 | $73.85 | $73.85 | $73.90 |
| Purchase #5 | $83.81 | 5.858% | $88.7196 | $88.72 | $88.70 | $88.70 |
| Purchase #6 | $238.81 | 3.170% | $246.3803 | $246.38 | $246.40 | $246.40 |
| Purchase #7 | $155.63 | 11.296% | $173.21 | $173.21 | $173.20 | $173.20 |
| 7 purchase totals = | $1,180.86 | $1,278.5445 | $1,278.54 | $1,278.55 | $1,278.60 | |