| 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 | $196.67 | 9.220% | $214.803 | $214.80 | $214.80 | $214.80 |
| Purchase #2 | $56.71 | 9.601% | $62.1547 | $62.15 | $62.15 | $62.20 |
| Purchase #3 | $129.72 | 7.323% | $139.2194 | $139.22 | $139.20 | $139.20 |
| Purchase #4 | $186.77 | 9.294% | $204.1284 | $204.13 | $204.15 | $204.10 |
| Purchase #5 | $43.67 | 10.781% | $48.3781 | $48.38 | $48.40 | $48.40 |
| Purchase #6 | $214.37 | 9.488% | $234.7094 | $234.71 | $234.70 | $234.70 |
| Purchase #7 | $210.97 | 5.616% | $222.8181 | $222.82 | $222.80 | $222.80 |
| 7 purchase totals = | $1,038.88 | $1,126.2111 | $1,126.21 | $1,126.20 | $1,126.20 | |