| 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 | $210.97 | 8.143% | $228.1493 | $228.15 | $228.15 | $228.10 |
| Purchase #2 | $47.67 | 5.727% | $50.4001 | $50.40 | $50.40 | $50.40 |
| Purchase #3 | $178.73 | 3.789% | $185.5021 | $185.50 | $185.50 | $185.50 |
| Purchase #4 | $39.51 | 9.422% | $43.2326 | $43.23 | $43.25 | $43.20 |
| Purchase #5 | $206.96 | 4.684% | $216.654 | $216.65 | $216.65 | $216.70 |
| Purchase #6 | $227.68 | 4.172% | $237.1788 | $237.18 | $237.20 | $237.20 |
| Purchase #7 | $68.62 | 5.482% | $72.3817 | $72.38 | $72.40 | $72.40 |
| 7 purchase totals = | $980.14 | $1,033.4986 | $1,033.49 | $1,033.55 | $1,033.50 | |