| 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 | $225.41 | 5.710% | $238.2809 | $238.28 | $238.30 | $238.30 |
| Purchase #2 | $200.43 | 11.667% | $223.8142 | $223.81 | $223.80 | $223.80 |
| Purchase #3 | $36.81 | 12.261% | $41.3233 | $41.32 | $41.30 | $41.30 |
| Purchase #4 | $126.37 | 10.734% | $139.9346 | $139.93 | $139.95 | $139.90 |
| Purchase #5 | $15.90 | 5.485% | $16.7721 | $16.77 | $16.75 | $16.80 |
| Purchase #6 | $26.87 | 10.843% | $29.7835 | $29.78 | $29.80 | $29.80 |
| Purchase #7 | $245.72 | 4.377% | $256.4752 | $256.48 | $256.50 | $256.50 |
| 7 purchase totals = | $877.51 | $946.3838 | $946.37 | $946.40 | $946.40 | |