| 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 | $214.39 | 8.265% | $232.1093 | $232.11 | $232.10 | $232.10 |
| Purchase #2 | $67.79 | 6.561% | $72.2377 | $72.24 | $72.25 | $72.20 |
| Purchase #3 | $97.91 | 11.761% | $109.4252 | $109.43 | $109.45 | $109.40 |
| Purchase #4 | $212.27 | 8.622% | $230.5719 | $230.57 | $230.55 | $230.60 |
| Purchase #5 | $200.25 | 11.867% | $224.0137 | $224.01 | $224.00 | $224.00 |
| Purchase #6 | $235.61 | 9.826% | $258.761 | $258.76 | $258.75 | $258.80 |
| Purchase #7 | $237.85 | 8.488% | $258.0387 | $258.04 | $258.05 | $258.00 |
| 7 purchase totals = | $1,266.07 | $1,385.1575 | $1,385.16 | $1,385.15 | $1,385.10 | |