| 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 | $216.82 | 7.615% | $233.3308 | $233.33 | $233.35 | $233.30 |
| Purchase #2 | $54.83 | 6.738% | $58.5244 | $58.52 | $58.50 | $58.50 |
| Purchase #3 | $201.57 | 7.235% | $216.1536 | $216.15 | $216.15 | $216.20 |
| Purchase #4 | $93.47 | 4.558% | $97.7304 | $97.73 | $97.75 | $97.70 |
| Purchase #5 | $159.46 | 4.528% | $166.6803 | $166.68 | $166.70 | $166.70 |
| Purchase #6 | $133.62 | 8.179% | $144.5488 | $144.55 | $144.55 | $144.50 |
| Purchase #7 | $108.62 | 4.278% | $113.2668 | $113.27 | $113.25 | $113.30 |
| 7 purchase totals = | $968.39 | $1,030.2351 | $1,030.23 | $1,030.25 | $1,030.20 | |