| 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 | $230.68 | 4.722% | $241.5727 | $241.57 | $241.55 | $241.60 |
| Purchase #2 | $166.60 | 6.852% | $178.0154 | $178.02 | $178.00 | $178.00 |
| Purchase #3 | $134.66 | 4.766% | $141.0779 | $141.08 | $141.10 | $141.10 |
| Purchase #4 | $46.32 | 3.121% | $47.7656 | $47.77 | $47.75 | $47.80 |
| Purchase #5 | $219.62 | 11.189% | $244.1933 | $244.19 | $244.20 | $244.20 |
| Purchase #6 | $12.69 | 4.690% | $13.2852 | $13.29 | $13.30 | $13.30 |
| Purchase #7 | $116.40 | 4.449% | $121.5786 | $121.58 | $121.60 | $121.60 |
| 7 purchase totals = | $926.97 | $987.4887 | $987.50 | $987.50 | $987.60 | |