| 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 | $198.54 | 8.585% | $215.5847 | $215.58 | $215.60 | $215.60 |
| Purchase #2 | $204.84 | 4.417% | $213.8878 | $213.89 | $213.90 | $213.90 |
| Purchase #3 | $235.63 | 10.319% | $259.9447 | $259.94 | $259.95 | $259.90 |
| Purchase #4 | $76.74 | 13.472% | $87.0784 | $87.08 | $87.10 | $87.10 |
| Purchase #5 | $69.67 | 7.471% | $74.875 | $74.88 | $74.90 | $74.90 |
| Purchase #6 | $206.47 | 4.159% | $215.0571 | $215.06 | $215.05 | $215.10 |
| Purchase #7 | $56.33 | 4.123% | $58.6525 | $58.65 | $58.65 | $58.70 |
| 7 purchase totals = | $1,048.22 | $1,125.0802 | $1,125.08 | $1,125.15 | $1,125.20 | |