| 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 | $235.41 | 9.657% | $258.1435 | $258.14 | $258.15 | $258.10 |
| Purchase #2 | $236.75 | 8.277% | $256.3458 | $256.35 | $256.35 | $256.30 |
| Purchase #3 | $111.36 | 11.521% | $124.1898 | $124.19 | $124.20 | $124.20 |
| Purchase #4 | $40.71 | 8.774% | $44.2819 | $44.28 | $44.30 | $44.30 |
| Purchase #5 | $84.75 | 4.652% | $88.6926 | $88.69 | $88.70 | $88.70 |
| Purchase #6 | $12.93 | 12.115% | $14.4965 | $14.50 | $14.50 | $14.50 |
| Purchase #7 | $161.46 | 9.802% | $177.2863 | $177.29 | $177.30 | $177.30 |
| 7 purchase totals = | $883.37 | $963.4364 | $963.44 | $963.50 | $963.40 | |