| 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 | $104.25 | 12.588% | $117.373 | $117.37 | $117.35 | $117.40 |
| Purchase #2 | $170.54 | 8.415% | $184.8909 | $184.89 | $184.90 | $184.90 |
| Purchase #3 | $152.60 | 13.232% | $172.792 | $172.79 | $172.80 | $172.80 |
| Purchase #4 | $236.85 | 13.817% | $269.5756 | $269.58 | $269.60 | $269.60 |
| Purchase #5 | $79.73 | 13.637% | $90.6028 | $90.60 | $90.60 | $90.60 |
| Purchase #6 | $24.71 | 7.346% | $26.5252 | $26.53 | $26.55 | $26.50 |
| Purchase #7 | $153.92 | 6.344% | $163.6847 | $163.68 | $163.70 | $163.70 |
| 7 purchase totals = | $922.60 | $1,025.4442 | $1,025.44 | $1,025.50 | $1,025.50 | |