| 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 | $105.63 | 11.861% | $118.1588 | $118.16 | $118.15 | $118.20 |
| Purchase #2 | $8.43 | 9.201% | $9.2056 | $9.21 | $9.20 | $9.20 |
| Purchase #3 | $204.76 | 3.193% | $211.298 | $211.30 | $211.30 | $211.30 |
| Purchase #4 | $250.34 | 12.358% | $281.277 | $281.28 | $281.30 | $281.30 |
| Purchase #5 | $73.39 | 6.462% | $78.1325 | $78.13 | $78.15 | $78.10 |
| Purchase #6 | $233.83 | 12.696% | $263.5171 | $263.52 | $263.50 | $263.50 |
| Purchase #7 | $144.26 | 9.383% | $157.7959 | $157.80 | $157.80 | $157.80 |
| 7 purchase totals = | $1,020.64 | $1,119.3849 | $1,119.40 | $1,119.40 | $1,119.40 | |