| 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 | $158.52 | 3.151% | $163.515 | $163.52 | $163.50 | $163.50 |
| Purchase #2 | $160.33 | 10.591% | $177.3106 | $177.31 | $177.30 | $177.30 |
| Purchase #3 | $147.75 | 9.504% | $161.7922 | $161.79 | $161.80 | $161.80 |
| Purchase #4 | $137.59 | 5.133% | $144.6525 | $144.65 | $144.65 | $144.70 |
| Purchase #5 | $183.52 | 8.586% | $199.277 | $199.28 | $199.30 | $199.30 |
| Purchase #6 | $143.67 | 12.290% | $161.327 | $161.33 | $161.35 | $161.30 |
| Purchase #7 | $209.63 | 13.850% | $238.6638 | $238.66 | $238.65 | $238.70 |
| 7 purchase totals = | $1,141.01 | $1,246.5381 | $1,246.54 | $1,246.55 | $1,246.60 | |