| 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 | $229.64 | 7.787% | $247.5221 | $247.52 | $247.50 | $247.50 |
| Purchase #2 | $98.88 | 13.397% | $112.127 | $112.13 | $112.15 | $112.10 |
| Purchase #3 | $12.49 | 11.298% | $13.9011 | $13.90 | $13.90 | $13.90 |
| Purchase #4 | $83.68 | 12.407% | $94.0622 | $94.06 | $94.05 | $94.10 |
| Purchase #5 | $217.79 | 12.575% | $245.1771 | $245.18 | $245.20 | $245.20 |
| Purchase #6 | $133.37 | 8.201% | $144.3077 | $144.31 | $144.30 | $144.30 |
| Purchase #7 | $231.85 | 9.208% | $253.1987 | $253.20 | $253.20 | $253.20 |
| 7 purchase totals = | $1,007.70 | $1,110.2959 | $1,110.30 | $1,110.30 | $1,110.30 | |