| 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 | $18.65 | 13.861% | $21.2351 | $21.24 | $21.25 | $21.20 |
| Purchase #2 | $168.95 | 12.634% | $190.2951 | $190.30 | $190.30 | $190.30 |
| Purchase #3 | $162.80 | 9.223% | $177.815 | $177.82 | $177.80 | $177.80 |
| Purchase #4 | $225.41 | 9.180% | $246.1026 | $246.10 | $246.10 | $246.10 |
| Purchase #5 | $49.77 | 11.755% | $55.6205 | $55.62 | $55.60 | $55.60 |
| Purchase #6 | $218.60 | 11.757% | $244.3008 | $244.30 | $244.30 | $244.30 |
| Purchase #7 | $249.61 | 4.858% | $261.7361 | $261.74 | $261.75 | $261.70 |
| 7 purchase totals = | $1,093.79 | $1,197.1052 | $1,197.12 | $1,197.10 | $1,197.00 | |