| 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 | $214.71 | 8.816% | $233.6388 | $233.64 | $233.65 | $233.60 |
| Purchase #2 | $181.32 | 5.774% | $191.7894 | $191.79 | $191.80 | $191.80 |
| Purchase #3 | $242.84 | 13.317% | $275.179 | $275.18 | $275.20 | $275.20 |
| Purchase #4 | $229.85 | 7.602% | $247.3232 | $247.32 | $247.30 | $247.30 |
| Purchase #5 | $9.50 | 10.425% | $10.4904 | $10.49 | $10.50 | $10.50 |
| Purchase #6 | $113.97 | 13.590% | $129.4585 | $129.46 | $129.45 | $129.50 |
| Purchase #7 | $133.92 | 11.342% | $149.1092 | $149.11 | $149.10 | $149.10 |
| 7 purchase totals = | $1,126.11 | $1,236.9885 | $1,236.99 | $1,237.00 | $1,237.00 | |