| 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 | $152.85 | 6.721% | $163.123 | $163.12 | $163.10 | $163.10 |
| Purchase #2 | $221.90 | 6.530% | $236.3901 | $236.39 | $236.40 | $236.40 |
| Purchase #3 | $230.51 | 5.695% | $243.6375 | $243.64 | $243.65 | $243.60 |
| Purchase #4 | $103.98 | 6.691% | $110.9373 | $110.94 | $110.95 | $110.90 |
| Purchase #5 | $58.72 | 10.530% | $64.9032 | $64.90 | $64.90 | $64.90 |
| Purchase #6 | $188.85 | 7.691% | $203.3745 | $203.37 | $203.35 | $203.40 |
| Purchase #7 | $233.40 | 3.469% | $241.4966 | $241.50 | $241.50 | $241.50 |
| 7 purchase totals = | $1,190.21 | $1,263.8622 | $1,263.86 | $1,263.85 | $1,263.80 | |