| 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 | $186.25 | 4.361% | $194.3724 | $194.37 | $194.35 | $194.40 |
| Purchase #2 | $119.66 | 9.586% | $131.1306 | $131.13 | $131.15 | $131.10 |
| Purchase #3 | $213.57 | 3.588% | $221.2329 | $221.23 | $221.25 | $221.20 |
| Purchase #4 | $44.37 | 4.797% | $46.4984 | $46.50 | $46.50 | $46.50 |
| Purchase #5 | $79.74 | 8.402% | $86.4398 | $86.44 | $86.45 | $86.40 |
| Purchase #6 | $155.30 | 9.636% | $170.2647 | $170.26 | $170.25 | $170.30 |
| Purchase #7 | $117.86 | 9.597% | $129.171 | $129.17 | $129.15 | $129.20 |
| 7 purchase totals = | $916.75 | $979.1098 | $979.10 | $979.10 | $979.10 | |