| 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 | $233.47 | 9.454% | $255.5423 | $255.54 | $255.55 | $255.50 |
| Purchase #2 | $202.55 | 13.425% | $229.7423 | $229.74 | $229.75 | $229.70 |
| Purchase #3 | $161.33 | 11.554% | $179.9701 | $179.97 | $179.95 | $180.00 |
| Purchase #4 | $20.39 | 9.783% | $22.3848 | $22.38 | $22.40 | $22.40 |
| Purchase #5 | $239.92 | 5.110% | $252.1799 | $252.18 | $252.20 | $252.20 |
| Purchase #6 | $60.27 | 5.378% | $63.5113 | $63.51 | $63.50 | $63.50 |
| Purchase #7 | $52.63 | 12.164% | $59.0319 | $59.03 | $59.05 | $59.00 |
| 7 purchase totals = | $970.56 | $1,062.3626 | $1,062.35 | $1,062.40 | $1,062.30 | |