| 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 | $242.27 | 4.673% | $253.5913 | $253.59 | $253.60 | $253.60 |
| Purchase #2 | $66.49 | 12.781% | $74.9881 | $74.99 | $75.00 | $75.00 |
| Purchase #3 | $193.40 | 13.630% | $219.7604 | $219.76 | $219.75 | $219.80 |
| Purchase #4 | $59.79 | 12.540% | $67.2877 | $67.29 | $67.30 | $67.30 |
| Purchase #5 | $243.50 | 11.824% | $272.2914 | $272.29 | $272.30 | $272.30 |
| Purchase #6 | $40.64 | 5.780% | $42.989 | $42.99 | $43.00 | $43.00 |
| Purchase #7 | $191.56 | 12.555% | $215.6104 | $215.61 | $215.60 | $215.60 |
| 7 purchase totals = | $1,037.65 | $1,146.5183 | $1,146.52 | $1,146.55 | $1,146.60 | |