| 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 | $216.47 | 12.631% | $243.8123 | $243.81 | $243.80 | $243.80 |
| Purchase #2 | $176.64 | 7.824% | $190.4603 | $190.46 | $190.45 | $190.50 |
| Purchase #3 | $194.88 | 5.232% | $205.0761 | $205.08 | $205.10 | $205.10 |
| Purchase #4 | $153.83 | 11.436% | $171.422 | $171.42 | $171.40 | $171.40 |
| Purchase #5 | $210.91 | 12.834% | $237.9782 | $237.98 | $238.00 | $238.00 |
| Purchase #6 | $141.87 | 5.409% | $149.5437 | $149.54 | $149.55 | $149.50 |
| Purchase #7 | $19.87 | 11.422% | $22.1396 | $22.14 | $22.15 | $22.10 |
| 7 purchase totals = | $1,114.47 | $1,220.4322 | $1,220.43 | $1,220.45 | $1,220.40 | |