| 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 | $204.37 | 8.113% | $220.9505 | $220.95 | $220.95 | $221.00 |
| Purchase #2 | $214.27 | 13.412% | $243.0079 | $243.01 | $243.00 | $243.00 |
| Purchase #3 | $18.34 | 7.257% | $19.6709 | $19.67 | $19.65 | $19.70 |
| Purchase #4 | $239.75 | 8.827% | $260.9127 | $260.91 | $260.90 | $260.90 |
| Purchase #5 | $134.45 | 12.775% | $151.626 | $151.63 | $151.65 | $151.60 |
| Purchase #6 | $197.55 | 3.467% | $204.3991 | $204.40 | $204.40 | $204.40 |
| Purchase #7 | $184.36 | 13.649% | $209.5233 | $209.52 | $209.50 | $209.50 |
| 7 purchase totals = | $1,193.09 | $1,310.0904 | $1,310.09 | $1,310.05 | $1,310.10 | |