| 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 | $238.96 | 7.684% | $257.3217 | $257.32 | $257.30 | $257.30 |
| Purchase #2 | $41.50 | 8.674% | $45.0997 | $45.10 | $45.10 | $45.10 |
| Purchase #3 | $64.46 | 4.396% | $67.2937 | $67.29 | $67.30 | $67.30 |
| Purchase #4 | $165.34 | 7.374% | $177.5322 | $177.53 | $177.55 | $177.50 |
| Purchase #5 | $143.57 | 9.634% | $157.4015 | $157.40 | $157.40 | $157.40 |
| Purchase #6 | $56.60 | 10.317% | $62.4394 | $62.44 | $62.45 | $62.40 |
| Purchase #7 | $235.57 | 8.779% | $256.2507 | $256.25 | $256.25 | $256.30 |
| 7 purchase totals = | $946.00 | $1,023.3389 | $1,023.33 | $1,023.35 | $1,023.30 | |