| 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 | $194.57 | 13.657% | $221.1424 | $221.14 | $221.15 | $221.10 |
| Purchase #2 | $208.35 | 7.459% | $223.8908 | $223.89 | $223.90 | $223.90 |
| Purchase #3 | $126.88 | 4.677% | $132.8142 | $132.81 | $132.80 | $132.80 |
| Purchase #4 | $50.48 | 9.522% | $55.2867 | $55.29 | $55.30 | $55.30 |
| Purchase #5 | $210.55 | 3.126% | $217.1318 | $217.13 | $217.15 | $217.10 |
| Purchase #6 | $240.73 | 9.343% | $263.2214 | $263.22 | $263.20 | $263.20 |
| Purchase #7 | $193.97 | 10.853% | $215.0216 | $215.02 | $215.00 | $215.00 |
| 7 purchase totals = | $1,225.53 | $1,328.5089 | $1,328.50 | $1,328.50 | $1,328.40 | |