| 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 | $215.69 | 10.180% | $237.6472 | $237.65 | $237.65 | $237.60 |
| Purchase #2 | $226.65 | 13.649% | $257.5855 | $257.59 | $257.60 | $257.60 |
| Purchase #3 | $49.89 | 4.377% | $52.0737 | $52.07 | $52.05 | $52.10 |
| Purchase #4 | $29.70 | 7.574% | $31.9495 | $31.95 | $31.95 | $31.90 |
| Purchase #5 | $225.82 | 7.844% | $243.5333 | $243.53 | $243.55 | $243.50 |
| Purchase #6 | $246.35 | 8.428% | $267.1124 | $267.11 | $267.10 | $267.10 |
| Purchase #7 | $52.28 | 7.681% | $56.2956 | $56.30 | $56.30 | $56.30 |
| 7 purchase totals = | $1,046.38 | $1,146.1972 | $1,146.20 | $1,146.20 | $1,146.10 | |