| 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 | $111.47 | 12.438% | $125.3346 | $125.33 | $125.35 | $125.30 |
| Purchase #2 | $210.67 | 7.824% | $227.1528 | $227.15 | $227.15 | $227.20 |
| Purchase #3 | $54.36 | 6.567% | $57.9298 | $57.93 | $57.95 | $57.90 |
| Purchase #4 | $220.30 | 7.438% | $236.6859 | $236.69 | $236.70 | $236.70 |
| Purchase #5 | $250.55 | 10.781% | $277.5618 | $277.56 | $277.55 | $277.60 |
| Purchase #6 | $71.84 | 9.461% | $78.6368 | $78.64 | $78.65 | $78.60 |
| Purchase #7 | $27.58 | 12.858% | $31.1262 | $31.13 | $31.15 | $31.10 |
| 7 purchase totals = | $946.77 | $1,034.4279 | $1,034.43 | $1,034.50 | $1,034.40 | |