| 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 | $154.57 | 4.784% | $161.9646 | $161.96 | $161.95 | $162.00 |
| Purchase #2 | $28.97 | 10.517% | $32.0168 | $32.02 | $32.00 | $32.00 |
| Purchase #3 | $30.90 | 5.317% | $32.543 | $32.54 | $32.55 | $32.50 |
| Purchase #4 | $240.29 | 5.512% | $253.5348 | $253.53 | $253.55 | $253.50 |
| Purchase #5 | $226.94 | 7.671% | $244.3486 | $244.35 | $244.35 | $244.30 |
| Purchase #6 | $212.42 | 3.417% | $219.6784 | $219.68 | $219.70 | $219.70 |
| Purchase #7 | $212.80 | 13.247% | $240.9896 | $240.99 | $241.00 | $241.00 |
| 7 purchase totals = | $1,106.89 | $1,185.0758 | $1,185.07 | $1,185.10 | $1,185.00 | |