| 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 | $134.38 | 3.649% | $139.2835 | $139.28 | $139.30 | $139.30 |
| Purchase #2 | $106.32 | 12.107% | $119.1922 | $119.19 | $119.20 | $119.20 |
| Purchase #3 | $107.44 | 9.210% | $117.3352 | $117.34 | $117.35 | $117.30 |
| Purchase #4 | $238.77 | 5.874% | $252.7953 | $252.80 | $252.80 | $252.80 |
| Purchase #5 | $43.79 | 8.611% | $47.5608 | $47.56 | $47.55 | $47.60 |
| Purchase #6 | $35.59 | 3.409% | $36.8033 | $36.80 | $36.80 | $36.80 |
| Purchase #7 | $166.34 | 12.642% | $187.3687 | $187.37 | $187.35 | $187.40 |
| 7 purchase totals = | $832.63 | $900.3390 | $900.34 | $900.35 | $900.40 | |