| 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 | $47.51 | 4.646% | $49.7173 | $49.72 | $49.70 | $49.70 |
| Purchase #2 | $23.82 | 5.151% | $25.047 | $25.05 | $25.05 | $25.00 |
| Purchase #3 | $225.45 | 12.472% | $253.5681 | $253.57 | $253.55 | $253.60 |
| Purchase #4 | $23.52 | 6.531% | $25.0561 | $25.06 | $25.05 | $25.10 |
| Purchase #5 | $149.90 | 13.390% | $169.9716 | $169.97 | $169.95 | $170.00 |
| Purchase #6 | $213.97 | 8.423% | $231.9927 | $231.99 | $232.00 | $232.00 |
| Purchase #7 | $247.57 | 12.661% | $278.9148 | $278.91 | $278.90 | $278.90 |
| 7 purchase totals = | $931.74 | $1,034.2676 | $1,034.27 | $1,034.20 | $1,034.30 | |