| 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 | $129.39 | 9.777% | $142.0405 | $142.04 | $142.05 | $142.00 |
| Purchase #2 | $225.72 | 11.872% | $252.5175 | $252.52 | $252.50 | $252.50 |
| Purchase #3 | $167.62 | 3.271% | $173.1029 | $173.10 | $173.10 | $173.10 |
| Purchase #4 | $198.27 | 5.792% | $209.7538 | $209.75 | $209.75 | $209.80 |
| Purchase #5 | $187.96 | 10.572% | $207.8311 | $207.83 | $207.85 | $207.80 |
| Purchase #6 | $155.27 | 3.696% | $161.0088 | $161.01 | $161.00 | $161.00 |
| Purchase #7 | $96.96 | 11.816% | $108.4168 | $108.42 | $108.40 | $108.40 |
| 7 purchase totals = | $1,161.19 | $1,254.6714 | $1,254.67 | $1,254.65 | $1,254.60 | |