| 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 | $222.82 | 5.426% | $234.9102 | $234.91 | $234.90 | $234.90 |
| Purchase #2 | $35.38 | 12.578% | $39.8301 | $39.83 | $39.85 | $39.80 |
| Purchase #3 | $208.56 | 8.363% | $226.0019 | $226.00 | $226.00 | $226.00 |
| Purchase #4 | $14.96 | 9.217% | $16.3389 | $16.34 | $16.35 | $16.30 |
| Purchase #5 | $216.86 | 13.331% | $245.7696 | $245.77 | $245.75 | $245.80 |
| Purchase #6 | $96.48 | 5.367% | $101.6581 | $101.66 | $101.65 | $101.70 |
| Purchase #7 | $64.46 | 3.335% | $66.6097 | $66.61 | $66.60 | $66.60 |
| 7 purchase totals = | $859.52 | $931.1185 | $931.12 | $931.10 | $931.10 | |