| 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 | $236.81 | 5.381% | $249.5527 | $249.55 | $249.55 | $249.60 |
| Purchase #2 | $217.56 | 10.724% | $240.8911 | $240.89 | $240.90 | $240.90 |
| Purchase #3 | $29.69 | 7.183% | $31.8226 | $31.82 | $31.80 | $31.80 |
| Purchase #4 | $218.58 | 5.805% | $231.2686 | $231.27 | $231.25 | $231.30 |
| Purchase #5 | $160.29 | 9.866% | $176.1042 | $176.10 | $176.10 | $176.10 |
| Purchase #6 | $132.34 | 8.794% | $143.978 | $143.98 | $144.00 | $144.00 |
| Purchase #7 | $210.51 | 12.619% | $237.0743 | $237.07 | $237.05 | $237.10 |
| 7 purchase totals = | $1,205.78 | $1,310.6915 | $1,310.68 | $1,310.65 | $1,310.80 | |