| 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 | $229.51 | 6.457% | $244.3295 | $244.33 | $244.35 | $244.30 |
| Purchase #2 | $154.48 | 3.800% | $160.3502 | $160.35 | $160.35 | $160.40 |
| Purchase #3 | $217.75 | 9.494% | $238.4232 | $238.42 | $238.40 | $238.40 |
| Purchase #4 | $162.45 | 8.526% | $176.3005 | $176.30 | $176.30 | $176.30 |
| Purchase #5 | $243.51 | 9.553% | $266.7725 | $266.77 | $266.75 | $266.80 |
| Purchase #6 | $225.78 | 6.860% | $241.2685 | $241.27 | $241.25 | $241.30 |
| Purchase #7 | $112.74 | 5.532% | $118.9768 | $118.98 | $119.00 | $119.00 |
| 7 purchase totals = | $1,346.22 | $1,446.4212 | $1,446.42 | $1,446.40 | $1,446.50 | |