| 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 | $108.36 | 9.651% | $118.8178 | $118.82 | $118.80 | $118.80 |
| Purchase #2 | $215.34 | 7.767% | $232.0655 | $232.07 | $232.05 | $232.10 |
| Purchase #3 | $161.67 | 7.638% | $174.0184 | $174.02 | $174.00 | $174.00 |
| Purchase #4 | $159.66 | 8.645% | $173.4626 | $173.46 | $173.45 | $173.50 |
| Purchase #5 | $141.80 | 3.712% | $147.0636 | $147.06 | $147.05 | $147.10 |
| Purchase #6 | $233.82 | 4.304% | $243.8836 | $243.88 | $243.90 | $243.90 |
| Purchase #7 | $53.77 | 8.478% | $58.3286 | $58.33 | $58.35 | $58.30 |
| 7 purchase totals = | $1,074.42 | $1,147.6401 | $1,147.64 | $1,147.60 | $1,147.70 | |