| 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 | $213.51 | 11.643% | $238.369 | $238.37 | $238.35 | $238.40 |
| Purchase #2 | $145.91 | 8.755% | $158.6844 | $158.68 | $158.70 | $158.70 |
| Purchase #3 | $61.99 | 3.450% | $64.1287 | $64.13 | $64.15 | $64.10 |
| Purchase #4 | $155.58 | 4.573% | $162.6947 | $162.69 | $162.70 | $162.70 |
| Purchase #5 | $112.27 | 10.508% | $124.0673 | $124.07 | $124.05 | $124.10 |
| Purchase #6 | $129.29 | 5.191% | $136.0014 | $136.00 | $136.00 | $136.00 |
| Purchase #7 | $204.55 | 11.201% | $227.4616 | $227.46 | $227.45 | $227.50 |
| 7 purchase totals = | $1,023.10 | $1,111.4071 | $1,111.40 | $1,111.40 | $1,111.50 | |