| 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 | $205.59 | 4.253% | $214.3337 | $214.33 | $214.35 | $214.30 |
| Purchase #2 | $125.29 | 8.408% | $135.8244 | $135.82 | $135.80 | $135.80 |
| Purchase #3 | $52.75 | 12.248% | $59.2108 | $59.21 | $59.20 | $59.20 |
| Purchase #4 | $216.61 | 3.289% | $223.7343 | $223.73 | $223.75 | $223.70 |
| Purchase #5 | $134.49 | 4.656% | $140.7519 | $140.75 | $140.75 | $140.80 |
| Purchase #6 | $135.61 | 6.464% | $144.3758 | $144.38 | $144.40 | $144.40 |
| Purchase #7 | $57.79 | 8.720% | $62.8293 | $62.83 | $62.85 | $62.80 |
| 7 purchase totals = | $928.13 | $981.0602 | $981.05 | $981.10 | $981.00 | |