| 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 | $206.36 | 4.198% | $215.023 | $215.02 | $215.00 | $215.00 |
| Purchase #2 | $126.28 | 13.760% | $143.6561 | $143.66 | $143.65 | $143.70 |
| Purchase #3 | $201.97 | 7.696% | $217.5136 | $217.51 | $217.50 | $217.50 |
| Purchase #4 | $20.54 | 10.154% | $22.6256 | $22.63 | $22.65 | $22.60 |
| Purchase #5 | $69.70 | 3.712% | $72.2873 | $72.29 | $72.30 | $72.30 |
| Purchase #6 | $107.47 | 8.560% | $116.6694 | $116.67 | $116.65 | $116.70 |
| Purchase #7 | $42.49 | 12.521% | $47.8102 | $47.81 | $47.80 | $47.80 |
| 7 purchase totals = | $774.81 | $835.5852 | $835.59 | $835.55 | $835.60 | |