| 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 | $227.89 | 4.757% | $238.7307 | $238.73 | $238.75 | $238.70 |
| Purchase #2 | $159.94 | 12.127% | $179.3359 | $179.34 | $179.35 | $179.30 |
| Purchase #3 | $55.85 | 6.285% | $59.3602 | $59.36 | $59.35 | $59.40 |
| Purchase #4 | $219.83 | 10.378% | $242.644 | $242.64 | $242.65 | $242.60 |
| Purchase #5 | $177.38 | 10.306% | $195.6608 | $195.66 | $195.65 | $195.70 |
| Purchase #6 | $225.77 | 9.173% | $246.4799 | $246.48 | $246.50 | $246.50 |
| Purchase #7 | $205.41 | 10.719% | $227.4279 | $227.43 | $227.45 | $227.40 |
| 7 purchase totals = | $1,272.07 | $1,389.6394 | $1,389.64 | $1,389.70 | $1,389.60 | |