| 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 | $249.71 | 6.585% | $266.1534 | $266.15 | $266.15 | $266.20 |
| Purchase #2 | $205.93 | 9.122% | $224.7149 | $224.71 | $224.70 | $224.70 |
| Purchase #3 | $7.72 | 5.753% | $8.1641 | $8.16 | $8.15 | $8.20 |
| Purchase #4 | $35.72 | 4.792% | $37.4317 | $37.43 | $37.45 | $37.40 |
| Purchase #5 | $162.64 | 5.756% | $172.0016 | $172.00 | $172.00 | $172.00 |
| Purchase #6 | $120.30 | 6.608% | $128.2494 | $128.25 | $128.25 | $128.20 |
| Purchase #7 | $102.93 | 8.756% | $111.9426 | $111.94 | $111.95 | $111.90 |
| 7 purchase totals = | $884.95 | $948.6577 | $948.64 | $948.65 | $948.60 | |