| 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 | $203.83 | 5.619% | $215.2832 | $215.28 | $215.30 | $215.30 |
| Purchase #2 | $43.44 | 11.871% | $48.5968 | $48.60 | $48.60 | $48.60 |
| Purchase #3 | $199.52 | 7.180% | $213.8455 | $213.85 | $213.85 | $213.80 |
| Purchase #4 | $84.82 | 3.520% | $87.8057 | $87.81 | $87.80 | $87.80 |
| Purchase #5 | $216.46 | 11.324% | $240.9719 | $240.97 | $240.95 | $241.00 |
| Purchase #6 | $109.32 | 4.867% | $114.6406 | $114.64 | $114.65 | $114.60 |
| Purchase #7 | $33.59 | 4.422% | $35.0753 | $35.08 | $35.10 | $35.10 |
| 7 purchase totals = | $890.98 | $956.2190 | $956.23 | $956.25 | $956.20 | |