| 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 | $211.58 | 8.231% | $228.9951 | $229.00 | $229.00 | $229.00 |
| Purchase #2 | $91.69 | 5.662% | $96.8815 | $96.88 | $96.90 | $96.90 |
| Purchase #3 | $44.99 | 13.619% | $51.1172 | $51.12 | $51.10 | $51.10 |
| Purchase #4 | $64.36 | 12.109% | $72.1534 | $72.15 | $72.15 | $72.20 |
| Purchase #5 | $224.60 | 5.745% | $237.5033 | $237.50 | $237.50 | $237.50 |
| Purchase #6 | $236.83 | 3.478% | $245.0669 | $245.07 | $245.05 | $245.10 |
| Purchase #7 | $168.54 | 3.537% | $174.5013 | $174.50 | $174.50 | $174.50 |
| 7 purchase totals = | $1,042.59 | $1,106.2187 | $1,106.22 | $1,106.20 | $1,106.30 | |