| 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 | $213.59 | 5.368% | $225.0555 | $225.06 | $225.05 | $225.10 |
| Purchase #2 | $74.42 | 11.568% | $83.0289 | $83.03 | $83.05 | $83.00 |
| Purchase #3 | $41.42 | 5.741% | $43.7979 | $43.80 | $43.80 | $43.80 |
| Purchase #4 | $250.92 | 3.825% | $260.5177 | $260.52 | $260.50 | $260.50 |
| Purchase #5 | $107.25 | 5.216% | $112.8442 | $112.84 | $112.85 | $112.80 |
| Purchase #6 | $239.89 | 11.846% | $268.3074 | $268.31 | $268.30 | $268.30 |
| Purchase #7 | $177.76 | 3.830% | $184.5682 | $184.57 | $184.55 | $184.60 |
| 7 purchase totals = | $1,105.25 | $1,178.1198 | $1,178.13 | $1,178.10 | $1,178.10 | |