| 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 | $246.34 | 13.489% | $279.5688 | $279.57 | $279.55 | $279.60 |
| Purchase #2 | $96.82 | 3.242% | $99.9589 | $99.96 | $99.95 | $100.00 |
| Purchase #3 | $175.30 | 9.317% | $191.6327 | $191.63 | $191.65 | $191.60 |
| Purchase #4 | $172.59 | 12.316% | $193.8462 | $193.85 | $193.85 | $193.80 |
| Purchase #5 | $53.35 | 7.693% | $57.4542 | $57.45 | $57.45 | $57.50 |
| Purchase #6 | $131.50 | 11.730% | $146.925 | $146.93 | $146.95 | $146.90 |
| Purchase #7 | $229.42 | 6.656% | $244.6902 | $244.69 | $244.70 | $244.70 |
| 7 purchase totals = | $1,105.32 | $1,214.0760 | $1,214.08 | $1,214.10 | $1,214.10 | |