| 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 | $226.43 | 7.873% | $244.2568 | $244.26 | $244.25 | $244.30 |
| Purchase #2 | $117.87 | 3.466% | $121.9554 | $121.96 | $121.95 | $122.00 |
| Purchase #3 | $164.81 | 6.765% | $175.9594 | $175.96 | $175.95 | $176.00 |
| Purchase #4 | $225.72 | 11.111% | $250.7997 | $250.80 | $250.80 | $250.80 |
| Purchase #5 | $17.36 | 6.738% | $18.5297 | $18.53 | $18.55 | $18.50 |
| Purchase #6 | $7.91 | 6.396% | $8.4159 | $8.42 | $8.40 | $8.40 |
| Purchase #7 | $242.32 | 6.222% | $257.3972 | $257.40 | $257.40 | $257.40 |
| 7 purchase totals = | $1,002.42 | $1,077.3141 | $1,077.33 | $1,077.30 | $1,077.40 | |