| 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 | $191.48 | 3.296% | $197.7912 | $197.79 | $197.80 | $197.80 |
| Purchase #2 | $244.87 | 12.121% | $274.5507 | $274.55 | $274.55 | $274.60 |
| Purchase #3 | $216.55 | 4.395% | $226.0674 | $226.07 | $226.05 | $226.10 |
| Purchase #4 | $105.96 | 6.386% | $112.7266 | $112.73 | $112.75 | $112.70 |
| Purchase #5 | $240.79 | 11.643% | $268.8252 | $268.83 | $268.85 | $268.80 |
| Purchase #6 | $236.45 | 10.335% | $260.8871 | $260.89 | $260.90 | $260.90 |
| Purchase #7 | $176.63 | 8.132% | $190.9936 | $190.99 | $191.00 | $191.00 |
| 7 purchase totals = | $1,412.73 | $1,531.8418 | $1,531.85 | $1,531.90 | $1,531.90 | |