| 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 | $132.68 | 12.805% | $149.6697 | $149.67 | $149.65 | $149.70 |
| Purchase #2 | $240.84 | 13.112% | $272.4189 | $272.42 | $272.40 | $272.40 |
| Purchase #3 | $235.70 | 6.746% | $251.6003 | $251.60 | $251.60 | $251.60 |
| Purchase #4 | $94.89 | 7.176% | $101.6993 | $101.70 | $101.70 | $101.70 |
| Purchase #5 | $110.72 | 12.517% | $124.5788 | $124.58 | $124.60 | $124.60 |
| Purchase #6 | $206.83 | 12.306% | $232.2825 | $232.28 | $232.30 | $232.30 |
| Purchase #7 | $198.44 | 8.415% | $215.1387 | $215.14 | $215.15 | $215.10 |
| 7 purchase totals = | $1,220.10 | $1,347.3882 | $1,347.39 | $1,347.40 | $1,347.40 | |