| 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 | $244.96 | 4.427% | $255.8044 | $255.80 | $255.80 | $255.80 |
| Purchase #2 | $235.40 | 7.487% | $253.0244 | $253.02 | $253.00 | $253.00 |
| Purchase #3 | $111.65 | 6.650% | $119.0747 | $119.07 | $119.05 | $119.10 |
| Purchase #4 | $229.93 | 9.383% | $251.5043 | $251.50 | $251.50 | $251.50 |
| Purchase #5 | $8.82 | 7.623% | $9.4923 | $9.49 | $9.50 | $9.50 |
| Purchase #6 | $88.51 | 7.160% | $94.8473 | $94.85 | $94.85 | $94.80 |
| Purchase #7 | $142.25 | 4.229% | $148.2658 | $148.27 | $148.25 | $148.30 |
| 7 purchase totals = | $1,061.52 | $1,132.0132 | $1,132.00 | $1,131.95 | $1,132.00 | |