| 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 | $242.61 | 8.416% | $263.0281 | $263.03 | $263.05 | $263.00 |
| Purchase #2 | $168.26 | 9.459% | $184.1757 | $184.18 | $184.20 | $184.20 |
| Purchase #3 | $112.41 | 5.136% | $118.1834 | $118.18 | $118.20 | $118.20 |
| Purchase #4 | $182.48 | 11.554% | $203.5637 | $203.56 | $203.55 | $203.60 |
| Purchase #5 | $91.77 | 6.723% | $97.9397 | $97.94 | $97.95 | $97.90 |
| Purchase #6 | $129.79 | 11.578% | $144.8171 | $144.82 | $144.80 | $144.80 |
| Purchase #7 | $110.39 | 11.467% | $123.0484 | $123.05 | $123.05 | $123.00 |
| 7 purchase totals = | $1,037.71 | $1,134.7561 | $1,134.76 | $1,134.80 | $1,134.70 | |