| 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 | $232.42 | 6.375% | $247.2368 | $247.24 | $247.25 | $247.20 |
| Purchase #2 | $144.91 | 5.683% | $153.1452 | $153.15 | $153.15 | $153.10 |
| Purchase #3 | $110.32 | 6.134% | $117.087 | $117.09 | $117.10 | $117.10 |
| Purchase #4 | $225.70 | 7.851% | $243.4197 | $243.42 | $243.40 | $243.40 |
| Purchase #5 | $223.64 | 4.174% | $232.9747 | $232.97 | $232.95 | $233.00 |
| Purchase #6 | $59.59 | 5.130% | $62.647 | $62.65 | $62.65 | $62.60 |
| Purchase #7 | $224.79 | 4.643% | $235.227 | $235.23 | $235.25 | $235.20 |
| 7 purchase totals = | $1,221.37 | $1,291.7374 | $1,291.75 | $1,291.75 | $1,291.60 | |