| 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 | $225.49 | 4.717% | $236.1264 | $236.13 | $236.15 | $236.10 |
| Purchase #2 | $153.60 | 7.367% | $164.9157 | $164.92 | $164.90 | $164.90 |
| Purchase #3 | $45.76 | 7.441% | $49.165 | $49.17 | $49.15 | $49.20 |
| Purchase #4 | $241.87 | 5.290% | $254.6649 | $254.66 | $254.65 | $254.70 |
| Purchase #5 | $44.37 | 8.181% | $47.9999 | $48.00 | $48.00 | $48.00 |
| Purchase #6 | $78.25 | 5.589% | $82.6234 | $82.62 | $82.60 | $82.60 |
| Purchase #7 | $211.77 | 8.207% | $229.15 | $229.15 | $229.15 | $229.20 |
| 7 purchase totals = | $1,001.11 | $1,064.6453 | $1,064.65 | $1,064.60 | $1,064.70 | |