| 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 | $240.29 | 11.300% | $267.4428 | $267.44 | $267.45 | $267.40 |
| Purchase #2 | $135.59 | 8.156% | $146.6487 | $146.65 | $146.65 | $146.60 |
| Purchase #3 | $112.28 | 5.489% | $118.443 | $118.44 | $118.45 | $118.40 |
| Purchase #4 | $169.42 | 6.729% | $180.8203 | $180.82 | $180.80 | $180.80 |
| Purchase #5 | $146.89 | 5.652% | $155.1922 | $155.19 | $155.20 | $155.20 |
| Purchase #6 | $242.27 | 12.836% | $273.3678 | $273.37 | $273.35 | $273.40 |
| Purchase #7 | $210.65 | 12.320% | $236.6021 | $236.60 | $236.60 | $236.60 |
| 7 purchase totals = | $1,257.39 | $1,378.5169 | $1,378.51 | $1,378.50 | $1,378.40 | |