| 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 | $243.26 | 11.689% | $271.6947 | $271.69 | $271.70 | $271.70 |
| Purchase #2 | $178.50 | 6.306% | $189.7562 | $189.76 | $189.75 | $189.80 |
| Purchase #3 | $18.94 | 4.777% | $19.8448 | $19.84 | $19.85 | $19.80 |
| Purchase #4 | $185.98 | 13.284% | $210.6856 | $210.69 | $210.70 | $210.70 |
| Purchase #5 | $172.60 | 4.785% | $180.8589 | $180.86 | $180.85 | $180.90 |
| Purchase #6 | $194.51 | 10.861% | $215.6357 | $215.64 | $215.65 | $215.60 |
| Purchase #7 | $44.48 | 6.749% | $47.482 | $47.48 | $47.50 | $47.50 |
| 7 purchase totals = | $1,038.27 | $1,135.9579 | $1,135.96 | $1,136.00 | $1,136.00 | |