| 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 | $204.56 | 8.243% | $221.4219 | $221.42 | $221.40 | $221.40 |
| Purchase #2 | $229.33 | 8.383% | $248.5547 | $248.55 | $248.55 | $248.60 |
| Purchase #3 | $26.37 | 10.602% | $29.1657 | $29.17 | $29.15 | $29.20 |
| Purchase #4 | $109.25 | 5.311% | $115.0523 | $115.05 | $115.05 | $115.10 |
| Purchase #5 | $121.85 | 12.148% | $136.6523 | $136.65 | $136.65 | $136.70 |
| Purchase #6 | $169.33 | 5.379% | $178.4383 | $178.44 | $178.45 | $178.40 |
| Purchase #7 | $78.49 | 10.379% | $86.6365 | $86.64 | $86.65 | $86.60 |
| 7 purchase totals = | $939.18 | $1,015.9217 | $1,015.92 | $1,015.90 | $1,016.00 | |