| 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 | $115.53 | 11.102% | $128.3561 | $128.36 | $128.35 | $128.40 |
| Purchase #2 | $75.76 | 13.425% | $85.9308 | $85.93 | $85.95 | $85.90 |
| Purchase #3 | $113.43 | 10.203% | $125.0033 | $125.00 | $125.00 | $125.00 |
| Purchase #4 | $74.58 | 10.315% | $82.2729 | $82.27 | $82.25 | $82.30 |
| Purchase #5 | $241.76 | 11.669% | $269.971 | $269.97 | $269.95 | $270.00 |
| Purchase #6 | $231.97 | 9.459% | $253.912 | $253.91 | $253.90 | $253.90 |
| Purchase #7 | $248.64 | 13.495% | $282.194 | $282.19 | $282.20 | $282.20 |
| 7 purchase totals = | $1,101.67 | $1,227.6401 | $1,227.63 | $1,227.60 | $1,227.70 | |