| 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 | $44.83 | 5.485% | $47.2889 | $47.29 | $47.30 | $47.30 |
| Purchase #2 | $228.43 | 7.621% | $245.8387 | $245.84 | $245.85 | $245.80 |
| Purchase #3 | $235.73 | 3.301% | $243.5114 | $243.51 | $243.50 | $243.50 |
| Purchase #4 | $54.55 | 11.543% | $60.8467 | $60.85 | $60.85 | $60.80 |
| Purchase #5 | $243.99 | 7.433% | $262.1258 | $262.13 | $262.15 | $262.10 |
| Purchase #6 | $115.55 | 3.188% | $119.2337 | $119.23 | $119.25 | $119.20 |
| Purchase #7 | $68.30 | 10.201% | $75.2673 | $75.27 | $75.25 | $75.30 |
| 7 purchase totals = | $991.38 | $1,054.1125 | $1,054.12 | $1,054.15 | $1,054.00 | |