| 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 | $214.94 | 13.815% | $244.634 | $244.63 | $244.65 | $244.60 |
| Purchase #2 | $160.86 | 3.373% | $166.2858 | $166.29 | $166.30 | $166.30 |
| Purchase #3 | $40.54 | 4.143% | $42.2196 | $42.22 | $42.20 | $42.20 |
| Purchase #4 | $109.50 | 13.508% | $124.2913 | $124.29 | $124.30 | $124.30 |
| Purchase #5 | $182.85 | 6.769% | $195.2271 | $195.23 | $195.25 | $195.20 |
| Purchase #6 | $169.95 | 13.460% | $192.8253 | $192.83 | $192.85 | $192.80 |
| Purchase #7 | $121.39 | 12.225% | $136.2299 | $136.23 | $136.25 | $136.20 |
| 7 purchase totals = | $1,000.03 | $1,101.7130 | $1,101.72 | $1,101.80 | $1,101.60 | |