| 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 | $196.42 | 11.297% | $218.6096 | $218.61 | $218.60 | $218.60 |
| Purchase #2 | $152.92 | 7.287% | $164.0633 | $164.06 | $164.05 | $164.10 |
| Purchase #3 | $113.97 | 3.445% | $117.8963 | $117.90 | $117.90 | $117.90 |
| Purchase #4 | $18.70 | 5.629% | $19.7526 | $19.75 | $19.75 | $19.80 |
| Purchase #5 | $36.47 | 7.593% | $39.2392 | $39.24 | $39.25 | $39.20 |
| Purchase #6 | $240.69 | 3.305% | $248.6448 | $248.64 | $248.65 | $248.60 |
| Purchase #7 | $53.72 | 11.747% | $60.0305 | $60.03 | $60.05 | $60.00 |
| 7 purchase totals = | $812.89 | $868.2363 | $868.23 | $868.25 | $868.20 | |