| 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 | $202.32 | 13.241% | $229.1092 | $229.11 | $229.10 | $229.10 |
| Purchase #2 | $226.60 | 8.692% | $246.2961 | $246.30 | $246.30 | $246.30 |
| Purchase #3 | $226.51 | 4.503% | $236.7097 | $236.71 | $236.70 | $236.70 |
| Purchase #4 | $36.58 | 5.274% | $38.5092 | $38.51 | $38.50 | $38.50 |
| Purchase #5 | $116.90 | 12.857% | $131.9298 | $131.93 | $131.95 | $131.90 |
| Purchase #6 | $62.67 | 8.339% | $67.8961 | $67.90 | $67.90 | $67.90 |
| Purchase #7 | $194.27 | 12.469% | $218.4935 | $218.49 | $218.50 | $218.50 |
| 7 purchase totals = | $1,065.85 | $1,168.9436 | $1,168.95 | $1,168.95 | $1,168.90 | |