| 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 | $226.35 | 6.539% | $241.151 | $241.15 | $241.15 | $241.20 |
| Purchase #2 | $215.40 | 12.801% | $242.9734 | $242.97 | $242.95 | $243.00 |
| Purchase #3 | $29.87 | 6.276% | $31.7446 | $31.74 | $31.75 | $31.70 |
| Purchase #4 | $36.36 | 6.382% | $38.6805 | $38.68 | $38.70 | $38.70 |
| Purchase #5 | $110.66 | 8.116% | $119.6412 | $119.64 | $119.65 | $119.60 |
| Purchase #6 | $21.44 | 5.469% | $22.6126 | $22.61 | $22.60 | $22.60 |
| Purchase #7 | $20.80 | 7.714% | $22.4045 | $22.40 | $22.40 | $22.40 |
| 7 purchase totals = | $660.88 | $719.2078 | $719.19 | $719.20 | $719.20 | |