| 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 | $134.43 | 13.286% | $152.2904 | $152.29 | $152.30 | $152.30 |
| Purchase #2 | $232.88 | 3.161% | $240.2413 | $240.24 | $240.25 | $240.20 |
| Purchase #3 | $211.69 | 6.164% | $224.7386 | $224.74 | $224.75 | $224.70 |
| Purchase #4 | $117.31 | 12.520% | $131.9972 | $132.00 | $132.00 | $132.00 |
| Purchase #5 | $192.70 | 10.521% | $212.974 | $212.97 | $212.95 | $213.00 |
| Purchase #6 | $100.80 | 6.392% | $107.2431 | $107.24 | $107.25 | $107.20 |
| Purchase #7 | $66.52 | 13.520% | $75.5135 | $75.51 | $75.50 | $75.50 |
| 7 purchase totals = | $1,056.33 | $1,144.9981 | $1,144.99 | $1,145.00 | $1,144.90 | |