| 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 | $134.88 | 8.399% | $146.2086 | $146.21 | $146.20 | $146.20 |
| Purchase #2 | $222.58 | 4.251% | $232.0419 | $232.04 | $232.05 | $232.00 |
| Purchase #3 | $67.89 | 4.309% | $70.8154 | $70.82 | $70.80 | $70.80 |
| Purchase #4 | $186.82 | 5.365% | $196.8429 | $196.84 | $196.85 | $196.80 |
| Purchase #5 | $195.45 | 5.204% | $205.6212 | $205.62 | $205.60 | $205.60 |
| Purchase #6 | $227.84 | 3.290% | $235.3359 | $235.34 | $235.35 | $235.30 |
| Purchase #7 | $158.33 | 12.532% | $178.1719 | $178.17 | $178.15 | $178.20 |
| 7 purchase totals = | $1,193.79 | $1,265.0378 | $1,265.04 | $1,265.00 | $1,264.90 | |