| 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 | $118.35 | 5.447% | $124.7965 | $124.80 | $124.80 | $124.80 |
| Purchase #2 | $216.99 | 12.548% | $244.2179 | $244.22 | $244.20 | $244.20 |
| Purchase #3 | $30.49 | 9.135% | $33.2753 | $33.28 | $33.30 | $33.30 |
| Purchase #4 | $110.48 | 7.447% | $118.7074 | $118.71 | $118.70 | $118.70 |
| Purchase #5 | $204.50 | 6.107% | $216.9888 | $216.99 | $217.00 | $217.00 |
| Purchase #6 | $159.84 | 4.850% | $167.5922 | $167.59 | $167.60 | $167.60 |
| Purchase #7 | $200.76 | 12.594% | $226.0437 | $226.04 | $226.05 | $226.00 |
| 7 purchase totals = | $1,041.41 | $1,131.6218 | $1,131.63 | $1,131.65 | $1,131.60 | |