| 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 | $141.93 | 9.589% | $155.5397 | $155.54 | $155.55 | $155.50 |
| Purchase #2 | $188.91 | 6.204% | $200.63 | $200.63 | $200.65 | $200.60 |
| Purchase #3 | $58.68 | 12.864% | $66.2286 | $66.23 | $66.25 | $66.20 |
| Purchase #4 | $124.36 | 13.451% | $141.0877 | $141.09 | $141.10 | $141.10 |
| Purchase #5 | $234.50 | 12.849% | $264.6309 | $264.63 | $264.65 | $264.60 |
| Purchase #6 | $250.88 | 7.800% | $270.4486 | $270.45 | $270.45 | $270.40 |
| Purchase #7 | $116.58 | 4.312% | $121.6069 | $121.61 | $121.60 | $121.60 |
| 7 purchase totals = | $1,115.84 | $1,220.1724 | $1,220.18 | $1,220.25 | $1,220.00 | |