| 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 | $214.86 | 3.468% | $222.3113 | $222.31 | $222.30 | $222.30 |
| Purchase #2 | $42.68 | 5.286% | $44.9361 | $44.94 | $44.95 | $44.90 |
| Purchase #3 | $243.60 | 10.842% | $270.0111 | $270.01 | $270.00 | $270.00 |
| Purchase #4 | $115.80 | 12.211% | $129.9403 | $129.94 | $129.95 | $129.90 |
| Purchase #5 | $218.81 | 7.308% | $234.8006 | $234.80 | $234.80 | $234.80 |
| Purchase #6 | $234.71 | 13.115% | $265.4922 | $265.49 | $265.50 | $265.50 |
| Purchase #7 | $235.51 | 8.592% | $255.745 | $255.75 | $255.75 | $255.70 |
| 7 purchase totals = | $1,305.97 | $1,423.2366 | $1,423.24 | $1,423.25 | $1,423.10 | |