| 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 | $154.51 | 13.406% | $175.2236 | $175.22 | $175.20 | $175.20 |
| Purchase #2 | $228.67 | 12.655% | $257.6082 | $257.61 | $257.60 | $257.60 |
| Purchase #3 | $72.62 | 12.246% | $81.513 | $81.51 | $81.50 | $81.50 |
| Purchase #4 | $210.36 | 7.243% | $225.5964 | $225.60 | $225.60 | $225.60 |
| Purchase #5 | $153.27 | 13.249% | $173.5767 | $173.58 | $173.60 | $173.60 |
| Purchase #6 | $118.26 | 6.479% | $125.9221 | $125.92 | $125.90 | $125.90 |
| Purchase #7 | $63.83 | 11.402% | $71.1079 | $71.11 | $71.10 | $71.10 |
| 7 purchase totals = | $1,001.52 | $1,110.5479 | $1,110.55 | $1,110.50 | $1,110.50 | |