| 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 | $152.92 | 9.213% | $167.0085 | $167.01 | $167.00 | $167.00 |
| Purchase #2 | $238.69 | 6.121% | $253.3002 | $253.30 | $253.30 | $253.30 |
| Purchase #3 | $195.49 | 5.802% | $206.8323 | $206.83 | $206.85 | $206.80 |
| Purchase #4 | $127.26 | 4.727% | $133.2756 | $133.28 | $133.30 | $133.30 |
| Purchase #5 | $249.91 | 11.831% | $279.4769 | $279.48 | $279.50 | $279.50 |
| Purchase #6 | $113.26 | 10.683% | $125.3596 | $125.36 | $125.35 | $125.40 |
| Purchase #7 | $110.51 | 10.319% | $121.9135 | $121.91 | $121.90 | $121.90 |
| 7 purchase totals = | $1,188.04 | $1,287.1666 | $1,287.17 | $1,287.20 | $1,287.20 | |