| 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 | $228.47 | 11.392% | $254.4973 | $254.50 | $254.50 | $254.50 |
| Purchase #2 | $151.38 | 7.113% | $162.1477 | $162.15 | $162.15 | $162.10 |
| Purchase #3 | $17.55 | 8.188% | $18.987 | $18.99 | $19.00 | $19.00 |
| Purchase #4 | $29.73 | 3.260% | $30.6992 | $30.70 | $30.70 | $30.70 |
| Purchase #5 | $84.41 | 12.320% | $94.8093 | $94.81 | $94.80 | $94.80 |
| Purchase #6 | $129.83 | 5.558% | $137.046 | $137.05 | $137.05 | $137.00 |
| Purchase #7 | $200.68 | 11.674% | $224.1074 | $224.11 | $224.10 | $224.10 |
| 7 purchase totals = | $842.05 | $922.2939 | $922.31 | $922.30 | $922.20 | |