| 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 | $100.97 | 12.841% | $113.9356 | $113.94 | $113.95 | $113.90 |
| Purchase #2 | $207.66 | 13.393% | $235.4719 | $235.47 | $235.45 | $235.50 |
| Purchase #3 | $132.68 | 8.359% | $143.7707 | $143.77 | $143.75 | $143.80 |
| Purchase #4 | $215.34 | 5.102% | $226.3266 | $226.33 | $226.35 | $226.30 |
| Purchase #5 | $167.62 | 6.467% | $178.46 | $178.46 | $178.45 | $178.50 |
| Purchase #6 | $198.41 | 7.584% | $213.4574 | $213.46 | $213.45 | $213.50 |
| Purchase #7 | $60.73 | 12.216% | $68.1488 | $68.15 | $68.15 | $68.10 |
| 7 purchase totals = | $1,083.41 | $1,179.5710 | $1,179.58 | $1,179.55 | $1,179.60 | |