| 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 | $150.83 | 8.417% | $163.5254 | $163.53 | $163.55 | $163.50 |
| Purchase #2 | $205.93 | 3.734% | $213.6194 | $213.62 | $213.60 | $213.60 |
| Purchase #3 | $195.43 | 13.234% | $221.2932 | $221.29 | $221.30 | $221.30 |
| Purchase #4 | $188.72 | 6.647% | $201.2642 | $201.26 | $201.25 | $201.30 |
| Purchase #5 | $46.67 | 10.593% | $51.6138 | $51.61 | $51.60 | $51.60 |
| Purchase #6 | $249.42 | 13.727% | $283.6579 | $283.66 | $283.65 | $283.70 |
| Purchase #7 | $43.67 | 8.860% | $47.5392 | $47.54 | $47.55 | $47.50 |
| 7 purchase totals = | $1,080.67 | $1,182.5131 | $1,182.51 | $1,182.50 | $1,182.50 | |