| 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 | $157.65 | 3.830% | $163.688 | $163.69 | $163.70 | $163.70 |
| Purchase #2 | $73.38 | 6.850% | $78.4065 | $78.41 | $78.40 | $78.40 |
| Purchase #3 | $244.66 | 7.372% | $262.6963 | $262.70 | $262.70 | $262.70 |
| Purchase #4 | $191.51 | 8.252% | $207.3134 | $207.31 | $207.30 | $207.30 |
| Purchase #5 | $107.33 | 3.280% | $110.8504 | $110.85 | $110.85 | $110.90 |
| Purchase #6 | $194.78 | 10.639% | $215.5026 | $215.50 | $215.50 | $215.50 |
| Purchase #7 | $82.34 | 9.677% | $90.308 | $90.31 | $90.30 | $90.30 |
| 7 purchase totals = | $1,051.65 | $1,128.7652 | $1,128.77 | $1,128.75 | $1,128.80 | |