| 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 | $231.42 | 11.407% | $257.8181 | $257.82 | $257.80 | $257.80 |
| Purchase #2 | $155.92 | 13.591% | $177.1111 | $177.11 | $177.10 | $177.10 |
| Purchase #3 | $165.34 | 7.869% | $178.3506 | $178.35 | $178.35 | $178.40 |
| Purchase #4 | $35.28 | 7.869% | $38.0562 | $38.06 | $38.05 | $38.10 |
| Purchase #5 | $64.74 | 5.290% | $68.1647 | $68.16 | $68.15 | $68.20 |
| Purchase #6 | $175.73 | 12.681% | $198.0143 | $198.01 | $198.00 | $198.00 |
| Purchase #7 | $220.87 | 10.187% | $243.37 | $243.37 | $243.35 | $243.40 |
| 7 purchase totals = | $1,049.30 | $1,160.8850 | $1,160.88 | $1,160.80 | $1,161.00 | |