| 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 | $212.99 | 8.561% | $231.2241 | $231.22 | $231.20 | $231.20 |
| Purchase #2 | $244.61 | 12.258% | $274.5943 | $274.59 | $274.60 | $274.60 |
| Purchase #3 | $55.75 | 5.656% | $58.9032 | $58.90 | $58.90 | $58.90 |
| Purchase #4 | $224.75 | 6.294% | $238.8958 | $238.90 | $238.90 | $238.90 |
| Purchase #5 | $175.57 | 5.739% | $185.646 | $185.65 | $185.65 | $185.60 |
| Purchase #6 | $19.97 | 12.232% | $22.4127 | $22.41 | $22.40 | $22.40 |
| Purchase #7 | $159.80 | 10.213% | $176.1204 | $176.12 | $176.10 | $176.10 |
| 7 purchase totals = | $1,093.44 | $1,187.7965 | $1,187.79 | $1,187.75 | $1,187.70 | |