| 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 | $146.75 | 3.416% | $151.763 | $151.76 | $151.75 | $151.80 |
| Purchase #2 | $242.36 | 10.808% | $268.5543 | $268.55 | $268.55 | $268.60 |
| Purchase #3 | $188.81 | 12.644% | $212.6831 | $212.68 | $212.70 | $212.70 |
| Purchase #4 | $177.91 | 3.578% | $184.2756 | $184.28 | $184.30 | $184.30 |
| Purchase #5 | $187.71 | 12.443% | $211.0668 | $211.07 | $211.05 | $211.10 |
| Purchase #6 | $180.93 | 7.518% | $194.5323 | $194.53 | $194.55 | $194.50 |
| Purchase #7 | $114.85 | 13.510% | $130.3662 | $130.37 | $130.35 | $130.40 |
| 7 purchase totals = | $1,239.32 | $1,353.2413 | $1,353.24 | $1,353.25 | $1,353.40 | |