| 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 | $220.71 | 13.187% | $249.815 | $249.82 | $249.80 | $249.80 |
| Purchase #2 | $82.47 | 13.327% | $93.4608 | $93.46 | $93.45 | $93.50 |
| Purchase #3 | $155.52 | 4.744% | $162.8979 | $162.90 | $162.90 | $162.90 |
| Purchase #4 | $163.91 | 3.338% | $169.3813 | $169.38 | $169.40 | $169.40 |
| Purchase #5 | $145.98 | 3.667% | $151.3331 | $151.33 | $151.35 | $151.30 |
| Purchase #6 | $118.80 | 9.172% | $129.6963 | $129.70 | $129.70 | $129.70 |
| Purchase #7 | $194.74 | 3.870% | $202.2764 | $202.28 | $202.30 | $202.30 |
| 7 purchase totals = | $1,082.13 | $1,158.8608 | $1,158.87 | $1,158.90 | $1,158.90 | |