| 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 | $137.31 | 9.584% | $150.4698 | $150.47 | $150.45 | $150.50 |
| Purchase #2 | $145.80 | 10.331% | $160.8626 | $160.86 | $160.85 | $160.90 |
| Purchase #3 | $215.55 | 9.425% | $235.8656 | $235.87 | $235.85 | $235.90 |
| Purchase #4 | $152.34 | 5.823% | $161.2108 | $161.21 | $161.20 | $161.20 |
| Purchase #5 | $160.79 | 6.256% | $170.849 | $170.85 | $170.85 | $170.80 |
| Purchase #6 | $237.81 | 5.132% | $250.0144 | $250.01 | $250.00 | $250.00 |
| Purchase #7 | $20.26 | 8.519% | $21.9859 | $21.99 | $22.00 | $22.00 |
| 7 purchase totals = | $1,069.86 | $1,151.2581 | $1,151.26 | $1,151.20 | $1,151.30 | |