| 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 | $137.47 | 10.770% | $152.2755 | $152.28 | $152.30 | $152.30 |
| Purchase #2 | $19.95 | 13.806% | $22.7043 | $22.70 | $22.70 | $22.70 |
| Purchase #3 | $136.82 | 11.858% | $153.0441 | $153.04 | $153.05 | $153.00 |
| Purchase #4 | $214.52 | 9.445% | $234.7814 | $234.78 | $234.80 | $234.80 |
| Purchase #5 | $199.75 | 12.185% | $224.0895 | $224.09 | $224.10 | $224.10 |
| Purchase #6 | $136.97 | 3.598% | $141.8982 | $141.90 | $141.90 | $141.90 |
| Purchase #7 | $87.63 | 12.295% | $98.4041 | $98.40 | $98.40 | $98.40 |
| 7 purchase totals = | $933.11 | $1,027.1971 | $1,027.19 | $1,027.25 | $1,027.20 | |