| 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 | $226.51 | 12.420% | $254.6425 | $254.64 | $254.65 | $254.60 |
| Purchase #2 | $35.31 | 8.610% | $38.3502 | $38.35 | $38.35 | $38.40 |
| Purchase #3 | $54.50 | 10.440% | $60.1898 | $60.19 | $60.20 | $60.20 |
| Purchase #4 | $136.93 | 5.676% | $144.7021 | $144.70 | $144.70 | $144.70 |
| Purchase #5 | $220.25 | 4.315% | $229.7538 | $229.75 | $229.75 | $229.80 |
| Purchase #6 | $173.72 | 9.173% | $189.6553 | $189.66 | $189.65 | $189.70 |
| Purchase #7 | $26.97 | 7.122% | $28.8908 | $28.89 | $28.90 | $28.90 |
| 7 purchase totals = | $874.19 | $946.1845 | $946.18 | $946.20 | $946.30 | |