| 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 | $228.73 | 6.621% | $243.8742 | $243.87 | $243.85 | $243.90 |
| Purchase #2 | $21.33 | 12.170% | $23.9259 | $23.93 | $23.95 | $23.90 |
| Purchase #3 | $199.92 | 9.186% | $218.2847 | $218.28 | $218.30 | $218.30 |
| Purchase #4 | $172.62 | 10.342% | $190.4724 | $190.47 | $190.45 | $190.50 |
| Purchase #5 | $238.34 | 8.867% | $259.4736 | $259.47 | $259.45 | $259.50 |
| Purchase #6 | $135.53 | 9.368% | $148.2265 | $148.23 | $148.25 | $148.20 |
| Purchase #7 | $187.52 | 8.575% | $203.5998 | $203.60 | $203.60 | $203.60 |
| 7 purchase totals = | $1,183.99 | $1,287.8571 | $1,287.85 | $1,287.85 | $1,287.90 | |