| 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 | $122.45 | 5.702% | $129.4321 | $129.43 | $129.45 | $129.40 |
| Purchase #2 | $32.56 | 12.506% | $36.632 | $36.63 | $36.65 | $36.60 |
| Purchase #3 | $164.79 | 9.187% | $179.9293 | $179.93 | $179.95 | $179.90 |
| Purchase #4 | $170.44 | 5.823% | $180.3647 | $180.36 | $180.35 | $180.40 |
| Purchase #5 | $51.52 | 12.402% | $57.9095 | $57.91 | $57.90 | $57.90 |
| Purchase #6 | $197.99 | 4.205% | $206.3155 | $206.32 | $206.30 | $206.30 |
| Purchase #7 | $221.72 | 5.436% | $233.7727 | $233.77 | $233.75 | $233.80 |
| 7 purchase totals = | $961.47 | $1,024.3558 | $1,024.35 | $1,024.35 | $1,024.30 | |