| 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 | $237.26 | 3.389% | $245.3007 | $245.30 | $245.30 | $245.30 |
| Purchase #2 | $118.89 | 8.638% | $129.1597 | $129.16 | $129.15 | $129.20 |
| Purchase #3 | $23.91 | 13.482% | $27.1335 | $27.13 | $27.15 | $27.10 |
| Purchase #4 | $204.88 | 9.795% | $224.948 | $224.95 | $224.95 | $224.90 |
| Purchase #5 | $180.36 | 7.730% | $194.3018 | $194.30 | $194.30 | $194.30 |
| Purchase #6 | $204.86 | 13.690% | $232.9053 | $232.91 | $232.90 | $232.90 |
| Purchase #7 | $178.97 | 8.651% | $194.4527 | $194.45 | $194.45 | $194.50 |
| 7 purchase totals = | $1,149.13 | $1,248.2017 | $1,248.20 | $1,248.20 | $1,248.20 | |