| 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 | $124.79 | 10.288% | $137.6284 | $137.63 | $137.65 | $137.60 |
| Purchase #2 | $219.85 | 6.827% | $234.8592 | $234.86 | $234.85 | $234.90 |
| Purchase #3 | $208.60 | 13.429% | $236.6129 | $236.61 | $236.60 | $236.60 |
| Purchase #4 | $241.79 | 4.823% | $253.4515 | $253.45 | $253.45 | $253.50 |
| Purchase #5 | $204.25 | 7.727% | $220.0324 | $220.03 | $220.05 | $220.00 |
| Purchase #6 | $88.94 | 11.791% | $99.4269 | $99.43 | $99.45 | $99.40 |
| Purchase #7 | $38.95 | 13.119% | $44.0599 | $44.06 | $44.05 | $44.10 |
| 7 purchase totals = | $1,127.17 | $1,226.0712 | $1,226.07 | $1,226.10 | $1,226.10 | |