| 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 | $199.66 | 13.163% | $225.9412 | $225.94 | $225.95 | $225.90 |
| Purchase #2 | $185.53 | 12.631% | $208.9643 | $208.96 | $208.95 | $209.00 |
| Purchase #3 | $69.50 | 3.674% | $72.0534 | $72.05 | $72.05 | $72.10 |
| Purchase #4 | $173.69 | 3.394% | $179.585 | $179.59 | $179.60 | $179.60 |
| Purchase #5 | $65.55 | 7.773% | $70.6452 | $70.65 | $70.65 | $70.60 |
| Purchase #6 | $223.51 | 12.874% | $252.2847 | $252.28 | $252.30 | $252.30 |
| Purchase #7 | $147.62 | 13.829% | $168.0344 | $168.03 | $168.05 | $168.00 |
| 7 purchase totals = | $1,065.06 | $1,177.5082 | $1,177.50 | $1,177.55 | $1,177.50 | |