| 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 | $180.85 | 12.521% | $203.4942 | $203.49 | $203.50 | $203.50 |
| Purchase #2 | $14.60 | 3.639% | $15.1313 | $15.13 | $15.15 | $15.10 |
| Purchase #3 | $21.98 | 3.666% | $22.7858 | $22.79 | $22.80 | $22.80 |
| Purchase #4 | $224.66 | 3.495% | $232.5119 | $232.51 | $232.50 | $232.50 |
| Purchase #5 | $185.44 | 3.196% | $191.3667 | $191.37 | $191.35 | $191.40 |
| Purchase #6 | $76.78 | 13.575% | $87.2029 | $87.20 | $87.20 | $87.20 |
| Purchase #7 | $244.35 | 6.396% | $259.9786 | $259.98 | $260.00 | $260.00 |
| 7 purchase totals = | $948.66 | $1,012.4714 | $1,012.47 | $1,012.50 | $1,012.50 | |