| 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 | $206.92 | 11.217% | $230.1302 | $230.13 | $230.15 | $230.10 |
| Purchase #2 | $116.58 | 7.534% | $125.3631 | $125.36 | $125.35 | $125.40 |
| Purchase #3 | $244.91 | 5.460% | $258.2821 | $258.28 | $258.30 | $258.30 |
| Purchase #4 | $87.59 | 13.628% | $99.5268 | $99.53 | $99.55 | $99.50 |
| Purchase #5 | $122.62 | 12.743% | $138.2455 | $138.25 | $138.25 | $138.20 |
| Purchase #6 | $214.72 | 10.154% | $236.5227 | $236.52 | $236.50 | $236.50 |
| Purchase #7 | $220.67 | 7.215% | $236.5913 | $236.59 | $236.60 | $236.60 |
| 7 purchase totals = | $1,214.01 | $1,324.6617 | $1,324.66 | $1,324.70 | $1,324.60 | |