| 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 | $44.39 | 13.671% | $50.4586 | $50.46 | $50.45 | $50.50 |
| Purchase #2 | $132.44 | 11.303% | $147.4097 | $147.41 | $147.40 | $147.40 |
| Purchase #3 | $198.52 | 3.239% | $204.9501 | $204.95 | $204.95 | $205.00 |
| Purchase #4 | $124.75 | 13.563% | $141.6698 | $141.67 | $141.65 | $141.70 |
| Purchase #5 | $218.32 | 8.710% | $237.3357 | $237.34 | $237.35 | $237.30 |
| Purchase #6 | $170.88 | 12.673% | $192.5356 | $192.54 | $192.55 | $192.50 |
| Purchase #7 | $163.74 | 10.473% | $180.8885 | $180.89 | $180.90 | $180.90 |
| 7 purchase totals = | $1,053.04 | $1,155.2480 | $1,155.26 | $1,155.25 | $1,155.30 | |