| 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 | $190.88 | 13.791% | $217.2043 | $217.20 | $217.20 | $217.20 |
| Purchase #2 | $127.91 | 10.268% | $141.0438 | $141.04 | $141.05 | $141.00 |
| Purchase #3 | $134.90 | 13.546% | $153.1736 | $153.17 | $153.15 | $153.20 |
| Purchase #4 | $214.67 | 12.317% | $241.1109 | $241.11 | $241.10 | $241.10 |
| Purchase #5 | $93.76 | 3.158% | $96.7209 | $96.72 | $96.70 | $96.70 |
| Purchase #6 | $42.54 | 6.861% | $45.4587 | $45.46 | $45.45 | $45.50 |
| Purchase #7 | $236.60 | 6.416% | $251.7803 | $251.78 | $251.80 | $251.80 |
| 7 purchase totals = | $1,041.26 | $1,146.4925 | $1,146.48 | $1,146.45 | $1,146.50 | |