| 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 | $247.89 | 13.212% | $280.6412 | $280.64 | $280.65 | $280.60 |
| Purchase #2 | $173.40 | 6.655% | $184.9398 | $184.94 | $184.95 | $184.90 |
| Purchase #3 | $234.43 | 12.574% | $263.9072 | $263.91 | $263.90 | $263.90 |
| Purchase #4 | $219.27 | 4.529% | $229.2007 | $229.20 | $229.20 | $229.20 |
| Purchase #5 | $107.91 | 10.490% | $119.2298 | $119.23 | $119.25 | $119.20 |
| Purchase #6 | $206.92 | 5.212% | $217.7047 | $217.70 | $217.70 | $217.70 |
| Purchase #7 | $25.36 | 7.710% | $27.3153 | $27.32 | $27.30 | $27.30 |
| 7 purchase totals = | $1,215.18 | $1,322.9387 | $1,322.94 | $1,322.95 | $1,322.80 | |