| 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 | $127.46 | 13.455% | $144.6097 | $144.61 | $144.60 | $144.60 |
| Purchase #2 | $11.97 | 9.849% | $13.1489 | $13.15 | $13.15 | $13.10 |
| Purchase #3 | $116.90 | 11.862% | $130.7667 | $130.77 | $130.75 | $130.80 |
| Purchase #4 | $199.75 | 7.710% | $215.1507 | $215.15 | $215.15 | $215.20 |
| Purchase #5 | $223.35 | 6.304% | $237.43 | $237.43 | $237.45 | $237.40 |
| Purchase #6 | $164.57 | 9.761% | $180.6337 | $180.63 | $180.65 | $180.60 |
| Purchase #7 | $105.84 | 4.328% | $110.4208 | $110.42 | $110.40 | $110.40 |
| 7 purchase totals = | $949.84 | $1,032.1605 | $1,032.16 | $1,032.15 | $1,032.10 | |