| 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 | $195.35 | 9.532% | $213.9708 | $213.97 | $213.95 | $214.00 |
| Purchase #2 | $9.77 | 11.662% | $10.9094 | $10.91 | $10.90 | $10.90 |
| Purchase #3 | $73.49 | 13.824% | $83.6493 | $83.65 | $83.65 | $83.60 |
| Purchase #4 | $122.27 | 6.625% | $130.3704 | $130.37 | $130.35 | $130.40 |
| Purchase #5 | $98.69 | 8.383% | $106.9632 | $106.96 | $106.95 | $107.00 |
| Purchase #6 | $97.86 | 3.800% | $101.5787 | $101.58 | $101.60 | $101.60 |
| Purchase #7 | $173.38 | 5.440% | $182.8119 | $182.81 | $182.80 | $182.80 |
| 7 purchase totals = | $770.81 | $830.2537 | $830.25 | $830.20 | $830.30 | |