| 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 | $240.99 | 10.427% | $266.118 | $266.12 | $266.10 | $266.10 |
| Purchase #2 | $113.41 | 13.556% | $128.7839 | $128.78 | $128.80 | $128.80 |
| Purchase #3 | $90.39 | 3.444% | $93.503 | $93.50 | $93.50 | $93.50 |
| Purchase #4 | $15.28 | 6.690% | $16.3022 | $16.30 | $16.30 | $16.30 |
| Purchase #5 | $244.75 | 6.435% | $260.4997 | $260.50 | $260.50 | $260.50 |
| Purchase #6 | $169.28 | 4.161% | $176.3237 | $176.32 | $176.30 | $176.30 |
| Purchase #7 | $99.83 | 12.475% | $112.2838 | $112.28 | $112.30 | $112.30 |
| 7 purchase totals = | $973.93 | $1,053.8143 | $1,053.80 | $1,053.80 | $1,053.80 | |