| 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 | $142.97 | 7.574% | $153.7985 | $153.80 | $153.80 | $153.80 |
| Purchase #2 | $215.27 | 13.255% | $243.804 | $243.80 | $243.80 | $243.80 |
| Purchase #3 | $65.35 | 8.754% | $71.0707 | $71.07 | $71.05 | $71.10 |
| Purchase #4 | $226.97 | 3.527% | $234.9752 | $234.98 | $235.00 | $235.00 |
| Purchase #5 | $205.64 | 3.838% | $213.5325 | $213.53 | $213.55 | $213.50 |
| Purchase #6 | $114.67 | 3.536% | $118.7247 | $118.72 | $118.70 | $118.70 |
| Purchase #7 | $178.73 | 12.239% | $200.6048 | $200.60 | $200.60 | $200.60 |
| 7 purchase totals = | $1,149.60 | $1,236.5104 | $1,236.50 | $1,236.50 | $1,236.50 | |