| 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 | $208.60 | 3.476% | $215.8509 | $215.85 | $215.85 | $215.90 |
| Purchase #2 | $172.87 | 5.587% | $182.5282 | $182.53 | $182.55 | $182.50 |
| Purchase #3 | $36.48 | 8.652% | $39.6362 | $39.64 | $39.65 | $39.60 |
| Purchase #4 | $87.35 | 8.490% | $94.766 | $94.77 | $94.75 | $94.80 |
| Purchase #5 | $141.65 | 7.431% | $152.176 | $152.18 | $152.20 | $152.20 |
| Purchase #6 | $159.52 | 5.675% | $168.5728 | $168.57 | $168.55 | $168.60 |
| Purchase #7 | $62.30 | 10.413% | $68.7873 | $68.79 | $68.80 | $68.80 |
| 7 purchase totals = | $868.77 | $922.3174 | $922.33 | $922.35 | $922.40 | |