| 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 | $217.55 | 5.582% | $229.6936 | $229.69 | $229.70 | $229.70 |
| Purchase #2 | $95.63 | 7.369% | $102.677 | $102.68 | $102.70 | $102.70 |
| Purchase #3 | $235.61 | 3.691% | $244.3064 | $244.31 | $244.30 | $244.30 |
| Purchase #4 | $220.75 | 4.301% | $230.2445 | $230.24 | $230.25 | $230.20 |
| Purchase #5 | $116.72 | 7.285% | $125.2231 | $125.22 | $125.20 | $125.20 |
| Purchase #6 | $136.44 | 9.122% | $148.8861 | $148.89 | $148.90 | $148.90 |
| Purchase #7 | $139.96 | 10.370% | $154.4739 | $154.47 | $154.45 | $154.50 |
| 7 purchase totals = | $1,162.66 | $1,235.5046 | $1,235.50 | $1,235.50 | $1,235.50 | |