| 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 | $121.62 | 11.457% | $135.554 | $135.55 | $135.55 | $135.60 |
| Purchase #2 | $215.41 | 6.368% | $229.1273 | $229.13 | $229.15 | $229.10 |
| Purchase #3 | $60.46 | 11.769% | $67.5755 | $67.58 | $67.60 | $67.60 |
| Purchase #4 | $111.30 | 5.803% | $117.7587 | $117.76 | $117.75 | $117.80 |
| Purchase #5 | $16.40 | 8.366% | $17.772 | $17.77 | $17.75 | $17.80 |
| Purchase #6 | $99.53 | 11.212% | $110.6893 | $110.69 | $110.70 | $110.70 |
| Purchase #7 | $239.32 | 12.576% | $269.4169 | $269.42 | $269.40 | $269.40 |
| 7 purchase totals = | $864.04 | $947.8937 | $947.90 | $947.90 | $948.00 | |