| 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 | $197.75 | 7.761% | $213.0974 | $213.10 | $213.10 | $213.10 |
| Purchase #2 | $241.61 | 4.203% | $251.7649 | $251.76 | $251.75 | $251.80 |
| Purchase #3 | $206.94 | 11.720% | $231.1934 | $231.19 | $231.20 | $231.20 |
| Purchase #4 | $41.36 | 7.672% | $44.5331 | $44.53 | $44.55 | $44.50 |
| Purchase #5 | $249.73 | 5.227% | $262.7834 | $262.78 | $262.80 | $262.80 |
| Purchase #6 | $151.28 | 11.575% | $168.7907 | $168.79 | $168.80 | $168.80 |
| Purchase #7 | $87.75 | 7.482% | $94.3155 | $94.32 | $94.30 | $94.30 |
| 7 purchase totals = | $1,176.42 | $1,266.4784 | $1,266.47 | $1,266.50 | $1,266.50 | |