| 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 | $234.49 | 12.695% | $264.2585 | $264.26 | $264.25 | $264.30 |
| Purchase #2 | $250.25 | 11.691% | $279.5067 | $279.51 | $279.50 | $279.50 |
| Purchase #3 | $149.58 | 13.810% | $170.237 | $170.24 | $170.25 | $170.20 |
| Purchase #4 | $8.85 | 5.749% | $9.3588 | $9.36 | $9.35 | $9.40 |
| Purchase #5 | $19.51 | 6.791% | $20.8349 | $20.83 | $20.85 | $20.80 |
| Purchase #6 | $36.90 | 5.532% | $38.9413 | $38.94 | $38.95 | $38.90 |
| Purchase #7 | $226.93 | 5.399% | $239.182 | $239.18 | $239.20 | $239.20 |
| 7 purchase totals = | $926.51 | $1,022.3192 | $1,022.32 | $1,022.35 | $1,022.30 | |