| 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 | $194.51 | 9.390% | $212.7745 | $212.77 | $212.75 | $212.80 |
| Purchase #2 | $219.80 | 5.386% | $231.6384 | $231.64 | $231.65 | $231.60 |
| Purchase #3 | $136.33 | 10.669% | $150.875 | $150.88 | $150.90 | $150.90 |
| Purchase #4 | $100.65 | 12.269% | $112.9987 | $113.00 | $113.00 | $113.00 |
| Purchase #5 | $78.91 | 6.717% | $84.2104 | $84.21 | $84.20 | $84.20 |
| Purchase #6 | $117.50 | 3.558% | $121.6807 | $121.68 | $121.70 | $121.70 |
| Purchase #7 | $100.61 | 9.593% | $110.2615 | $110.26 | $110.25 | $110.30 |
| 7 purchase totals = | $948.31 | $1,024.4392 | $1,024.44 | $1,024.45 | $1,024.50 | |