| 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 | $219.38 | 3.399% | $226.8367 | $226.84 | $226.85 | $226.80 |
| Purchase #2 | $44.53 | 5.560% | $47.0059 | $47.01 | $47.00 | $47.00 |
| Purchase #3 | $113.39 | 3.706% | $117.5922 | $117.59 | $117.60 | $117.60 |
| Purchase #4 | $248.73 | 8.551% | $269.9989 | $270.00 | $270.00 | $270.00 |
| Purchase #5 | $241.97 | 12.344% | $271.8388 | $271.84 | $271.85 | $271.80 |
| Purchase #6 | $125.98 | 10.676% | $139.4296 | $139.43 | $139.45 | $139.40 |
| Purchase #7 | $41.88 | 3.765% | $43.4568 | $43.46 | $43.45 | $43.50 |
| 7 purchase totals = | $1,035.86 | $1,116.1589 | $1,116.17 | $1,116.20 | $1,116.10 | |