| 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 | $224.51 | 12.346% | $252.228 | $252.23 | $252.25 | $252.20 |
| Purchase #2 | $10.53 | 8.417% | $11.4163 | $11.42 | $11.40 | $11.40 |
| Purchase #3 | $217.79 | 3.521% | $225.4584 | $225.46 | $225.45 | $225.50 |
| Purchase #4 | $239.35 | 11.361% | $266.5426 | $266.54 | $266.55 | $266.50 |
| Purchase #5 | $133.73 | 3.143% | $137.9331 | $137.93 | $137.95 | $137.90 |
| Purchase #6 | $150.29 | 13.375% | $170.3913 | $170.39 | $170.40 | $170.40 |
| Purchase #7 | $104.83 | 11.239% | $116.6118 | $116.61 | $116.60 | $116.60 |
| 7 purchase totals = | $1,081.03 | $1,180.5815 | $1,180.58 | $1,180.60 | $1,180.50 | |