| 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 | $30.30 | 7.614% | $32.607 | $32.61 | $32.60 | $32.60 |
| Purchase #2 | $158.86 | 7.159% | $170.2328 | $170.23 | $170.25 | $170.20 |
| Purchase #3 | $82.96 | 11.417% | $92.4315 | $92.43 | $92.45 | $92.40 |
| Purchase #4 | $231.91 | 9.650% | $254.2893 | $254.29 | $254.30 | $254.30 |
| Purchase #5 | $161.50 | 5.221% | $169.9319 | $169.93 | $169.95 | $169.90 |
| Purchase #6 | $110.95 | 8.550% | $120.4362 | $120.44 | $120.45 | $120.40 |
| Purchase #7 | $159.62 | 5.370% | $168.1916 | $168.19 | $168.20 | $168.20 |
| 7 purchase totals = | $936.10 | $1,008.1203 | $1,008.12 | $1,008.20 | $1,008.00 | |