| 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 | $231.25 | 11.854% | $258.6624 | $258.66 | $258.65 | $258.70 |
| Purchase #2 | $241.48 | 13.626% | $274.3841 | $274.38 | $274.40 | $274.40 |
| Purchase #3 | $126.79 | 12.136% | $142.1772 | $142.18 | $142.20 | $142.20 |
| Purchase #4 | $224.95 | 7.856% | $242.6221 | $242.62 | $242.60 | $242.60 |
| Purchase #5 | $86.96 | 4.806% | $91.1393 | $91.14 | $91.15 | $91.10 |
| Purchase #6 | $88.72 | 3.356% | $91.6974 | $91.70 | $91.70 | $91.70 |
| Purchase #7 | $180.91 | 10.790% | $200.4302 | $200.43 | $200.45 | $200.40 |
| 7 purchase totals = | $1,181.06 | $1,301.1127 | $1,301.11 | $1,301.15 | $1,301.10 | |