| 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 | $229.68 | 6.249% | $244.0327 | $244.03 | $244.05 | $244.00 |
| Purchase #2 | $96.76 | 5.142% | $101.7354 | $101.74 | $101.75 | $101.70 |
| Purchase #3 | $234.65 | 9.553% | $257.0661 | $257.07 | $257.05 | $257.10 |
| Purchase #4 | $89.92 | 12.724% | $101.3614 | $101.36 | $101.35 | $101.40 |
| Purchase #5 | $150.28 | 13.793% | $171.0081 | $171.01 | $171.00 | $171.00 |
| Purchase #6 | $101.32 | 9.766% | $111.2149 | $111.21 | $111.20 | $111.20 |
| Purchase #7 | $151.32 | 13.766% | $172.1507 | $172.15 | $172.15 | $172.20 |
| 7 purchase totals = | $1,053.93 | $1,158.5693 | $1,158.57 | $1,158.55 | $1,158.60 | |