| 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 | $186.68 | 12.568% | $210.1419 | $210.14 | $210.15 | $210.10 |
| Purchase #2 | $213.51 | 13.770% | $242.9103 | $242.91 | $242.90 | $242.90 |
| Purchase #3 | $142.29 | 8.620% | $154.5554 | $154.56 | $154.55 | $154.60 |
| Purchase #4 | $240.58 | 3.586% | $249.2072 | $249.21 | $249.20 | $249.20 |
| Purchase #5 | $47.42 | 12.554% | $53.3731 | $53.37 | $53.35 | $53.40 |
| Purchase #6 | $30.76 | 13.628% | $34.952 | $34.95 | $34.95 | $35.00 |
| Purchase #7 | $23.48 | 6.582% | $25.0255 | $25.03 | $25.05 | $25.00 |
| 7 purchase totals = | $884.72 | $970.1654 | $970.17 | $970.15 | $970.20 | |