| 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 | $214.79 | 11.777% | $240.0858 | $240.09 | $240.10 | $240.10 |
| Purchase #2 | $24.95 | 3.307% | $25.7751 | $25.78 | $25.80 | $25.80 |
| Purchase #3 | $151.89 | 13.205% | $171.9471 | $171.95 | $171.95 | $171.90 |
| Purchase #4 | $245.93 | 10.368% | $271.428 | $271.43 | $271.45 | $271.40 |
| Purchase #5 | $112.79 | 6.283% | $119.8766 | $119.88 | $119.90 | $119.90 |
| Purchase #6 | $197.92 | 6.205% | $210.2009 | $210.20 | $210.20 | $210.20 |
| Purchase #7 | $75.43 | 5.263% | $79.3999 | $79.40 | $79.40 | $79.40 |
| 7 purchase totals = | $1,023.70 | $1,118.7134 | $1,118.73 | $1,118.80 | $1,118.70 | |