| 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 | $220.29 | 11.427% | $245.4625 | $245.46 | $245.45 | $245.50 |
| Purchase #2 | $110.45 | 12.275% | $124.0077 | $124.01 | $124.00 | $124.00 |
| Purchase #3 | $147.40 | 4.125% | $153.4803 | $153.48 | $153.50 | $153.50 |
| Purchase #4 | $12.89 | 6.530% | $13.7317 | $13.73 | $13.75 | $13.70 |
| Purchase #5 | $97.88 | 8.526% | $106.2252 | $106.23 | $106.25 | $106.20 |
| Purchase #6 | $80.69 | 4.485% | $84.3089 | $84.31 | $84.30 | $84.30 |
| Purchase #7 | $216.77 | 7.537% | $233.108 | $233.11 | $233.10 | $233.10 |
| 7 purchase totals = | $886.37 | $960.3243 | $960.33 | $960.35 | $960.30 | |