| 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 | $12.83 | 10.751% | $14.2094 | $14.21 | $14.20 | $14.20 |
| Purchase #2 | $144.45 | 3.358% | $149.3006 | $149.30 | $149.30 | $149.30 |
| Purchase #3 | $92.37 | 4.853% | $96.8527 | $96.85 | $96.85 | $96.90 |
| Purchase #4 | $247.67 | 13.778% | $281.794 | $281.79 | $281.80 | $281.80 |
| Purchase #5 | $148.34 | 9.832% | $162.9248 | $162.92 | $162.90 | $162.90 |
| Purchase #6 | $226.61 | 11.731% | $253.1936 | $253.19 | $253.20 | $253.20 |
| Purchase #7 | $244.61 | 4.858% | $256.4932 | $256.49 | $256.50 | $256.50 |
| 7 purchase totals = | $1,116.88 | $1,214.7683 | $1,214.75 | $1,214.75 | $1,214.80 | |