| 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 | $225.68 | 12.169% | $253.143 | $253.14 | $253.15 | $253.10 |
| Purchase #2 | $107.59 | 8.684% | $116.9331 | $116.93 | $116.95 | $116.90 |
| Purchase #3 | $146.44 | 11.708% | $163.5852 | $163.59 | $163.60 | $163.60 |
| Purchase #4 | $132.30 | 7.763% | $142.5704 | $142.57 | $142.55 | $142.60 |
| Purchase #5 | $6.50 | 5.265% | $6.8422 | $6.84 | $6.85 | $6.80 |
| Purchase #6 | $243.64 | 5.455% | $256.9306 | $256.93 | $256.95 | $256.90 |
| Purchase #7 | $103.48 | 3.495% | $107.0966 | $107.10 | $107.10 | $107.10 |
| 7 purchase totals = | $965.63 | $1,047.1011 | $1,047.10 | $1,047.15 | $1,047.00 | |