| 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 | $19.85 | 13.316% | $22.4932 | $22.49 | $22.50 | $22.50 |
| Purchase #2 | $144.27 | 4.180% | $150.3005 | $150.30 | $150.30 | $150.30 |
| Purchase #3 | $163.89 | 6.599% | $174.7051 | $174.71 | $174.70 | $174.70 |
| Purchase #4 | $97.91 | 9.693% | $107.4004 | $107.40 | $107.40 | $107.40 |
| Purchase #5 | $125.86 | 11.736% | $140.6309 | $140.63 | $140.65 | $140.60 |
| Purchase #6 | $187.84 | 13.791% | $213.745 | $213.75 | $213.75 | $213.70 |
| Purchase #7 | $209.87 | 8.742% | $228.2168 | $228.22 | $228.20 | $228.20 |
| 7 purchase totals = | $949.49 | $1,037.4919 | $1,037.50 | $1,037.50 | $1,037.40 | |