| 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 | $224.98 | 12.709% | $253.5727 | $253.57 | $253.55 | $253.60 |
| Purchase #2 | $212.82 | 3.232% | $219.6983 | $219.70 | $219.70 | $219.70 |
| Purchase #3 | $13.96 | 11.130% | $15.5137 | $15.51 | $15.50 | $15.50 |
| Purchase #4 | $160.95 | 12.152% | $180.5086 | $180.51 | $180.50 | $180.50 |
| Purchase #5 | $90.37 | 13.174% | $102.2753 | $102.28 | $102.30 | $102.30 |
| Purchase #6 | $221.96 | 11.317% | $247.0792 | $247.08 | $247.10 | $247.10 |
| Purchase #7 | $193.84 | 7.842% | $209.0409 | $209.04 | $209.05 | $209.00 |
| 7 purchase totals = | $1,118.88 | $1,227.6887 | $1,227.69 | $1,227.70 | $1,227.70 | |