| 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 | $200.53 | 8.475% | $217.5249 | $217.52 | $217.50 | $217.50 |
| Purchase #2 | $18.75 | 8.206% | $20.2886 | $20.29 | $20.30 | $20.30 |
| Purchase #3 | $79.51 | 13.829% | $90.5054 | $90.51 | $90.50 | $90.50 |
| Purchase #4 | $104.98 | 11.189% | $116.7262 | $116.73 | $116.75 | $116.70 |
| Purchase #5 | $198.94 | 11.587% | $221.9912 | $221.99 | $222.00 | $222.00 |
| Purchase #6 | $210.29 | 11.740% | $234.978 | $234.98 | $235.00 | $235.00 |
| Purchase #7 | $208.86 | 7.719% | $224.9819 | $224.98 | $225.00 | $225.00 |
| 7 purchase totals = | $1,021.86 | $1,126.9962 | $1,127.00 | $1,127.05 | $1,127.00 | |