| 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 | $197.53 | 6.268% | $209.9112 | $209.91 | $209.90 | $209.90 |
| Purchase #2 | $238.40 | 6.501% | $253.8984 | $253.90 | $253.90 | $253.90 |
| Purchase #3 | $78.53 | 9.794% | $86.2212 | $86.22 | $86.20 | $86.20 |
| Purchase #4 | $224.47 | 4.525% | $234.6273 | $234.63 | $234.65 | $234.60 |
| Purchase #5 | $170.91 | 13.645% | $194.2307 | $194.23 | $194.25 | $194.20 |
| Purchase #6 | $205.74 | 12.732% | $231.9348 | $231.93 | $231.95 | $231.90 |
| Purchase #7 | $43.95 | 9.629% | $48.1819 | $48.18 | $48.20 | $48.20 |
| 7 purchase totals = | $1,159.53 | $1,259.0055 | $1,259.00 | $1,259.05 | $1,258.90 | |