| 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 | $113.99 | 9.592% | $124.9239 | $124.92 | $124.90 | $124.90 |
| Purchase #2 | $110.32 | 5.578% | $116.4736 | $116.47 | $116.45 | $116.50 |
| Purchase #3 | $234.33 | 4.798% | $245.5732 | $245.57 | $245.55 | $245.60 |
| Purchase #4 | $188.94 | 10.727% | $209.2076 | $209.21 | $209.20 | $209.20 |
| Purchase #5 | $199.89 | 11.311% | $222.4996 | $222.50 | $222.50 | $222.50 |
| Purchase #6 | $95.47 | 9.475% | $104.5158 | $104.52 | $104.50 | $104.50 |
| Purchase #7 | $242.68 | 10.867% | $269.052 | $269.05 | $269.05 | $269.10 |
| 7 purchase totals = | $1,185.62 | $1,292.2457 | $1,292.24 | $1,292.15 | $1,292.30 | |