| 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 | $188.57 | 11.865% | $210.9438 | $210.94 | $210.95 | $210.90 |
| Purchase #2 | $126.32 | 7.639% | $135.9696 | $135.97 | $135.95 | $136.00 |
| Purchase #3 | $13.98 | 7.162% | $14.9812 | $14.98 | $15.00 | $15.00 |
| Purchase #4 | $214.82 | 13.763% | $244.3857 | $244.39 | $244.40 | $244.40 |
| Purchase #5 | $81.27 | 13.155% | $91.9611 | $91.96 | $91.95 | $92.00 |
| Purchase #6 | $199.83 | 11.752% | $223.314 | $223.31 | $223.30 | $223.30 |
| Purchase #7 | $112.71 | 8.362% | $122.1348 | $122.13 | $122.15 | $122.10 |
| 7 purchase totals = | $937.50 | $1,043.6902 | $1,043.68 | $1,043.70 | $1,043.70 | |