| 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 | $243.96 | 11.638% | $272.3521 | $272.35 | $272.35 | $272.40 |
| Purchase #2 | $155.94 | 9.254% | $170.3707 | $170.37 | $170.35 | $170.40 |
| Purchase #3 | $64.85 | 3.269% | $66.9699 | $66.97 | $66.95 | $67.00 |
| Purchase #4 | $188.79 | 7.165% | $202.3168 | $202.32 | $202.30 | $202.30 |
| Purchase #5 | $108.67 | 11.814% | $121.5083 | $121.51 | $121.50 | $121.50 |
| Purchase #6 | $119.39 | 9.807% | $131.0986 | $131.10 | $131.10 | $131.10 |
| Purchase #7 | $136.60 | 10.519% | $150.969 | $150.97 | $150.95 | $151.00 |
| 7 purchase totals = | $1,018.20 | $1,115.5854 | $1,115.59 | $1,115.50 | $1,115.70 | |