| 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 | $228.60 | 12.723% | $257.6848 | $257.68 | $257.70 | $257.70 |
| Purchase #2 | $141.94 | 7.230% | $152.2023 | $152.20 | $152.20 | $152.20 |
| Purchase #3 | $164.69 | 9.378% | $180.1346 | $180.13 | $180.15 | $180.10 |
| Purchase #4 | $26.76 | 4.623% | $27.9971 | $28.00 | $28.00 | $28.00 |
| Purchase #5 | $179.54 | 5.386% | $189.21 | $189.21 | $189.20 | $189.20 |
| Purchase #6 | $105.78 | 11.770% | $118.2303 | $118.23 | $118.25 | $118.20 |
| Purchase #7 | $250.89 | 6.813% | $267.9831 | $267.98 | $268.00 | $268.00 |
| 7 purchase totals = | $1,098.20 | $1,193.4422 | $1,193.43 | $1,193.50 | $1,193.40 | |