| 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 | $215.79 | 6.700% | $230.2479 | $230.25 | $230.25 | $230.20 |
| Purchase #2 | $188.77 | 10.617% | $208.8117 | $208.81 | $208.80 | $208.80 |
| Purchase #3 | $128.43 | 12.321% | $144.2539 | $144.25 | $144.25 | $144.30 |
| Purchase #4 | $94.36 | 12.335% | $105.9993 | $106.00 | $106.00 | $106.00 |
| Purchase #5 | $163.91 | 3.534% | $169.7026 | $169.70 | $169.70 | $169.70 |
| Purchase #6 | $140.36 | 11.465% | $156.4523 | $156.45 | $156.45 | $156.50 |
| Purchase #7 | $240.86 | 5.178% | $253.3317 | $253.33 | $253.35 | $253.30 |
| 7 purchase totals = | $1,172.48 | $1,268.7994 | $1,268.79 | $1,268.80 | $1,268.80 | |