| 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 | $226.54 | 12.797% | $255.5303 | $255.53 | $255.55 | $255.50 |
| Purchase #2 | $140.95 | 7.322% | $151.2704 | $151.27 | $151.25 | $151.30 |
| Purchase #3 | $21.54 | 8.334% | $23.3351 | $23.34 | $23.35 | $23.30 |
| Purchase #4 | $35.46 | 10.210% | $39.0805 | $39.08 | $39.10 | $39.10 |
| Purchase #5 | $208.92 | 8.469% | $226.6134 | $226.61 | $226.60 | $226.60 |
| Purchase #6 | $196.77 | 3.768% | $204.1843 | $204.18 | $204.20 | $204.20 |
| Purchase #7 | $157.74 | 12.172% | $176.9401 | $176.94 | $176.95 | $176.90 |
| 7 purchase totals = | $987.92 | $1,076.9541 | $1,076.95 | $1,077.00 | $1,076.90 | |