| 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 | $211.98 | 12.853% | $239.2258 | $239.23 | $239.25 | $239.20 |
| Purchase #2 | $211.26 | 9.785% | $231.9318 | $231.93 | $231.95 | $231.90 |
| Purchase #3 | $187.85 | 13.359% | $212.9449 | $212.94 | $212.95 | $212.90 |
| Purchase #4 | $50.42 | 9.548% | $55.2341 | $55.23 | $55.25 | $55.20 |
| Purchase #5 | $148.91 | 3.714% | $154.4405 | $154.44 | $154.45 | $154.40 |
| Purchase #6 | $157.43 | 13.367% | $178.4737 | $178.47 | $178.45 | $178.50 |
| Purchase #7 | $56.85 | 3.535% | $58.8596 | $58.86 | $58.85 | $58.90 |
| 7 purchase totals = | $1,024.70 | $1,131.1104 | $1,131.10 | $1,131.15 | $1,131.00 | |