| 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 | $241.28 | 11.195% | $268.2913 | $268.29 | $268.30 | $268.30 |
| Purchase #2 | $160.25 | 3.797% | $166.3347 | $166.33 | $166.35 | $166.30 |
| Purchase #3 | $230.25 | 3.489% | $238.2834 | $238.28 | $238.30 | $238.30 |
| Purchase #4 | $102.34 | 4.778% | $107.2298 | $107.23 | $107.25 | $107.20 |
| Purchase #5 | $127.44 | 12.865% | $143.8352 | $143.84 | $143.85 | $143.80 |
| Purchase #6 | $142.97 | 4.563% | $149.4937 | $149.49 | $149.50 | $149.50 |
| Purchase #7 | $184.31 | 3.136% | $190.09 | $190.09 | $190.10 | $190.10 |
| 7 purchase totals = | $1,188.84 | $1,263.5581 | $1,263.55 | $1,263.65 | $1,263.50 | |