| 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 | $213.97 | 9.668% | $234.6566 | $234.66 | $234.65 | $234.70 |
| Purchase #2 | $186.97 | 12.109% | $209.6102 | $209.61 | $209.60 | $209.60 |
| Purchase #3 | $200.58 | 9.434% | $219.5027 | $219.50 | $219.50 | $219.50 |
| Purchase #4 | $21.98 | 12.353% | $24.6952 | $24.70 | $24.70 | $24.70 |
| Purchase #5 | $185.57 | 10.549% | $205.1458 | $205.15 | $205.15 | $205.10 |
| Purchase #6 | $113.45 | 12.857% | $128.0363 | $128.04 | $128.05 | $128.00 |
| Purchase #7 | $59.75 | 8.178% | $64.6364 | $64.64 | $64.65 | $64.60 |
| 7 purchase totals = | $982.27 | $1,086.2832 | $1,086.30 | $1,086.30 | $1,086.20 | |