| 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 | $227.97 | 7.811% | $245.7767 | $245.78 | $245.80 | $245.80 |
| Purchase #2 | $187.92 | 3.501% | $194.4991 | $194.50 | $194.50 | $194.50 |
| Purchase #3 | $194.31 | 5.347% | $204.6998 | $204.70 | $204.70 | $204.70 |
| Purchase #4 | $72.49 | 3.579% | $75.0844 | $75.08 | $75.10 | $75.10 |
| Purchase #5 | $112.42 | 12.239% | $126.1791 | $126.18 | $126.20 | $126.20 |
| Purchase #6 | $218.83 | 11.554% | $244.1136 | $244.11 | $244.10 | $244.10 |
| Purchase #7 | $64.88 | 6.549% | $69.129 | $69.13 | $69.15 | $69.10 |
| 7 purchase totals = | $1,078.82 | $1,159.4817 | $1,159.48 | $1,159.55 | $1,159.50 | |