| 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 | $144.43 | 5.103% | $151.8003 | $151.80 | $151.80 | $151.80 |
| Purchase #2 | $22.43 | 8.346% | $24.302 | $24.30 | $24.30 | $24.30 |
| Purchase #3 | $208.27 | 7.811% | $224.538 | $224.54 | $224.55 | $224.50 |
| Purchase #4 | $22.90 | 7.160% | $24.5396 | $24.54 | $24.55 | $24.50 |
| Purchase #5 | $125.51 | 6.699% | $133.9179 | $133.92 | $133.90 | $133.90 |
| Purchase #6 | $229.36 | 7.457% | $246.4634 | $246.46 | $246.45 | $246.50 |
| Purchase #7 | $171.45 | 3.499% | $177.449 | $177.45 | $177.45 | $177.40 |
| 7 purchase totals = | $924.35 | $983.0102 | $983.01 | $983.00 | $982.90 | |