| 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 | $114.66 | 13.575% | $130.2251 | $130.23 | $130.25 | $130.20 |
| Purchase #2 | $176.38 | 13.533% | $200.2495 | $200.25 | $200.25 | $200.20 |
| Purchase #3 | $194.53 | 7.259% | $208.6509 | $208.65 | $208.65 | $208.70 |
| Purchase #4 | $213.35 | 7.341% | $229.012 | $229.01 | $229.00 | $229.00 |
| Purchase #5 | $249.96 | 9.435% | $273.5437 | $273.54 | $273.55 | $273.50 |
| Purchase #6 | $119.42 | 10.685% | $132.18 | $132.18 | $132.20 | $132.20 |
| Purchase #7 | $32.61 | 10.502% | $36.0347 | $36.03 | $36.05 | $36.00 |
| 7 purchase totals = | $1,100.91 | $1,209.8959 | $1,209.89 | $1,209.95 | $1,209.80 | |