| 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 | $227.65 | 5.256% | $239.6153 | $239.62 | $239.60 | $239.60 |
| Purchase #2 | $54.76 | 9.346% | $59.8779 | $59.88 | $59.90 | $59.90 |
| Purchase #3 | $104.85 | 4.403% | $109.4665 | $109.47 | $109.45 | $109.50 |
| Purchase #4 | $140.25 | 8.235% | $151.7996 | $151.80 | $151.80 | $151.80 |
| Purchase #5 | $187.82 | 3.409% | $194.2228 | $194.22 | $194.20 | $194.20 |
| Purchase #6 | $112.35 | 4.724% | $117.6574 | $117.66 | $117.65 | $117.70 |
| Purchase #7 | $159.47 | 6.154% | $169.2838 | $169.28 | $169.30 | $169.30 |
| 7 purchase totals = | $987.15 | $1,041.9233 | $1,041.93 | $1,041.90 | $1,042.00 | |