| 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 | $234.72 | 3.171% | $242.163 | $242.16 | $242.15 | $242.20 |
| Purchase #2 | $152.54 | 11.660% | $170.3262 | $170.33 | $170.35 | $170.30 |
| Purchase #3 | $164.28 | 7.126% | $175.9866 | $175.99 | $176.00 | $176.00 |
| Purchase #4 | $47.55 | 4.816% | $49.84 | $49.84 | $49.85 | $49.80 |
| Purchase #5 | $37.47 | 10.362% | $41.3526 | $41.35 | $41.35 | $41.40 |
| Purchase #6 | $217.80 | 9.418% | $238.3124 | $238.31 | $238.30 | $238.30 |
| Purchase #7 | $11.50 | 11.529% | $12.8258 | $12.83 | $12.85 | $12.80 |
| 7 purchase totals = | $865.86 | $930.8066 | $930.81 | $930.85 | $930.80 | |