| 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 | $119.70 | 8.274% | $129.604 | $129.60 | $129.60 | $129.60 |
| Purchase #2 | $157.59 | 10.416% | $174.0046 | $174.00 | $174.00 | $174.00 |
| Purchase #3 | $195.26 | 12.114% | $218.9138 | $218.91 | $218.90 | $218.90 |
| Purchase #4 | $47.36 | 13.320% | $53.6684 | $53.67 | $53.65 | $53.70 |
| Purchase #5 | $93.51 | 13.340% | $105.9842 | $105.98 | $106.00 | $106.00 |
| Purchase #6 | $49.86 | 11.491% | $55.5894 | $55.59 | $55.60 | $55.60 |
| Purchase #7 | $190.50 | 5.344% | $200.6803 | $200.68 | $200.70 | $200.70 |
| 7 purchase totals = | $853.78 | $938.4447 | $938.43 | $938.45 | $938.50 | |