| 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 | $238.54 | 5.345% | $251.29 | $251.29 | $251.30 | $251.30 |
| Purchase #2 | $13.45 | 6.163% | $14.2789 | $14.28 | $14.30 | $14.30 |
| Purchase #3 | $12.68 | 12.754% | $14.2972 | $14.30 | $14.30 | $14.30 |
| Purchase #4 | $146.71 | 11.418% | $163.4613 | $163.46 | $163.45 | $163.50 |
| Purchase #5 | $103.81 | 10.401% | $114.6073 | $114.61 | $114.60 | $114.60 |
| Purchase #6 | $70.77 | 9.442% | $77.4521 | $77.45 | $77.45 | $77.50 |
| Purchase #7 | $189.99 | 3.782% | $197.1754 | $197.18 | $197.20 | $197.20 |
| 7 purchase totals = | $775.95 | $832.5622 | $832.57 | $832.60 | $832.70 | |