| 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 | $243.86 | 13.803% | $277.52 | $277.52 | $277.50 | $277.50 |
| Purchase #2 | $211.57 | 7.513% | $227.4653 | $227.47 | $227.45 | $227.50 |
| Purchase #3 | $135.90 | 11.710% | $151.8139 | $151.81 | $151.80 | $151.80 |
| Purchase #4 | $56.44 | 9.649% | $61.8859 | $61.89 | $61.90 | $61.90 |
| Purchase #5 | $233.92 | 7.522% | $251.5155 | $251.52 | $251.50 | $251.50 |
| Purchase #6 | $213.95 | 7.561% | $230.1268 | $230.13 | $230.15 | $230.10 |
| Purchase #7 | $148.49 | 6.767% | $158.5383 | $158.54 | $158.55 | $158.50 |
| 7 purchase totals = | $1,244.13 | $1,358.8657 | $1,358.88 | $1,358.85 | $1,358.80 | |