| 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 | $107.86 | 6.751% | $115.1416 | $115.14 | $115.15 | $115.10 |
| Purchase #2 | $109.32 | 11.526% | $121.9202 | $121.92 | $121.90 | $121.90 |
| Purchase #3 | $242.92 | 13.445% | $275.5806 | $275.58 | $275.60 | $275.60 |
| Purchase #4 | $159.58 | 3.808% | $165.6568 | $165.66 | $165.65 | $165.70 |
| Purchase #5 | $101.82 | 10.635% | $112.6486 | $112.65 | $112.65 | $112.60 |
| Purchase #6 | $204.87 | 7.722% | $220.6901 | $220.69 | $220.70 | $220.70 |
| Purchase #7 | $227.28 | 8.381% | $246.3283 | $246.33 | $246.35 | $246.30 |
| 7 purchase totals = | $1,153.65 | $1,257.9662 | $1,257.97 | $1,258.00 | $1,257.90 | |