| 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 | $243.61 | 13.683% | $276.9432 | $276.94 | $276.95 | $276.90 |
| Purchase #2 | $147.40 | 8.416% | $159.8052 | $159.81 | $159.80 | $159.80 |
| Purchase #3 | $88.60 | 10.231% | $97.6647 | $97.66 | $97.65 | $97.70 |
| Purchase #4 | $197.64 | 7.674% | $212.8069 | $212.81 | $212.80 | $212.80 |
| Purchase #5 | $190.26 | 13.268% | $215.5037 | $215.50 | $215.50 | $215.50 |
| Purchase #6 | $10.39 | 8.808% | $11.3052 | $11.31 | $11.30 | $11.30 |
| Purchase #7 | $241.95 | 11.448% | $269.6484 | $269.65 | $269.65 | $269.60 |
| 7 purchase totals = | $1,119.85 | $1,243.6773 | $1,243.68 | $1,243.65 | $1,243.60 | |