| 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 | $237.31 | 13.482% | $269.3041 | $269.30 | $269.30 | $269.30 |
| Purchase #2 | $183.56 | 6.489% | $195.4712 | $195.47 | $195.45 | $195.50 |
| Purchase #3 | $113.78 | 7.248% | $122.0268 | $122.03 | $122.05 | $122.00 |
| Purchase #4 | $129.29 | 9.511% | $141.5868 | $141.59 | $141.60 | $141.60 |
| Purchase #5 | $175.53 | 12.265% | $197.0588 | $197.06 | $197.05 | $197.10 |
| Purchase #6 | $13.68 | 6.544% | $14.5752 | $14.58 | $14.60 | $14.60 |
| Purchase #7 | $224.75 | 9.864% | $246.9193 | $246.92 | $246.90 | $246.90 |
| 7 purchase totals = | $1,077.90 | $1,186.9422 | $1,186.95 | $1,186.95 | $1,187.00 | |