| 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 | $126.74 | 11.721% | $141.5952 | $141.60 | $141.60 | $141.60 |
| Purchase #2 | $22.37 | 5.688% | $23.6424 | $23.64 | $23.65 | $23.60 |
| Purchase #3 | $122.80 | 12.830% | $138.5552 | $138.56 | $138.55 | $138.60 |
| Purchase #4 | $110.90 | 9.677% | $121.6318 | $121.63 | $121.65 | $121.60 |
| Purchase #5 | $151.69 | 4.385% | $158.3416 | $158.34 | $158.35 | $158.30 |
| Purchase #6 | $181.52 | 6.389% | $193.1173 | $193.12 | $193.10 | $193.10 |
| Purchase #7 | $107.79 | 9.355% | $117.8738 | $117.87 | $117.85 | $117.90 |
| 7 purchase totals = | $823.81 | $894.7573 | $894.76 | $894.75 | $894.70 | |