| 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 | $201.46 | 4.723% | $210.975 | $210.98 | $211.00 | $211.00 |
| Purchase #2 | $237.90 | 10.109% | $261.9493 | $261.95 | $261.95 | $261.90 |
| Purchase #3 | $33.71 | 5.527% | $35.5732 | $35.57 | $35.55 | $35.60 |
| Purchase #4 | $182.34 | 11.675% | $203.6282 | $203.63 | $203.65 | $203.60 |
| Purchase #5 | $126.37 | 4.718% | $132.3321 | $132.33 | $132.35 | $132.30 |
| Purchase #6 | $102.85 | 5.607% | $108.6168 | $108.62 | $108.60 | $108.60 |
| Purchase #7 | $17.38 | 7.691% | $18.7167 | $18.72 | $18.70 | $18.70 |
| 7 purchase totals = | $902.01 | $971.7913 | $971.80 | $971.80 | $971.70 | |