| 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 | $47.68 | 10.728% | $52.7951 | $52.80 | $52.80 | $52.80 |
| Purchase #2 | $76.41 | 10.191% | $84.1969 | $84.20 | $84.20 | $84.20 |
| Purchase #3 | $217.35 | 10.539% | $240.2565 | $240.26 | $240.25 | $240.30 |
| Purchase #4 | $225.58 | 12.304% | $253.3354 | $253.34 | $253.35 | $253.30 |
| Purchase #5 | $203.67 | 5.681% | $215.2405 | $215.24 | $215.25 | $215.20 |
| Purchase #6 | $234.47 | 7.259% | $251.4902 | $251.49 | $251.50 | $251.50 |
| Purchase #7 | $112.38 | 9.118% | $122.6268 | $122.63 | $122.65 | $122.60 |
| 7 purchase totals = | $1,117.54 | $1,219.9414 | $1,219.96 | $1,220.00 | $1,219.90 | |