| 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 | $114.40 | 13.461% | $129.7994 | $129.80 | $129.80 | $129.80 |
| Purchase #2 | $31.44 | 13.740% | $35.7599 | $35.76 | $35.75 | $35.80 |
| Purchase #3 | $172.87 | 5.706% | $182.734 | $182.73 | $182.75 | $182.70 |
| Purchase #4 | $137.85 | 7.717% | $148.4879 | $148.49 | $148.50 | $148.50 |
| Purchase #5 | $200.40 | 10.705% | $221.8528 | $221.85 | $221.85 | $221.90 |
| Purchase #6 | $236.31 | 12.157% | $265.0382 | $265.04 | $265.05 | $265.00 |
| Purchase #7 | $174.82 | 6.668% | $186.477 | $186.48 | $186.50 | $186.50 |
| 7 purchase totals = | $1,068.09 | $1,170.1492 | $1,170.15 | $1,170.20 | $1,170.20 | |