| 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 | $217.61 | 5.833% | $230.3032 | $230.30 | $230.30 | $230.30 |
| Purchase #2 | $70.55 | 11.434% | $78.6167 | $78.62 | $78.60 | $78.60 |
| Purchase #3 | $24.99 | 13.553% | $28.3769 | $28.38 | $28.40 | $28.40 |
| Purchase #4 | $170.58 | 13.628% | $193.8266 | $193.83 | $193.85 | $193.80 |
| Purchase #5 | $22.44 | 6.585% | $23.9177 | $23.92 | $23.90 | $23.90 |
| Purchase #6 | $224.33 | 13.202% | $253.946 | $253.95 | $253.95 | $253.90 |
| Purchase #7 | $207.42 | 12.266% | $232.8621 | $232.86 | $232.85 | $232.90 |
| 7 purchase totals = | $937.92 | $1,041.8492 | $1,041.86 | $1,041.85 | $1,041.80 | |