| 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 | $48.53 | 12.289% | $54.4939 | $54.49 | $54.50 | $54.50 |
| Purchase #2 | $140.29 | 10.225% | $154.6347 | $154.63 | $154.65 | $154.60 |
| Purchase #3 | $201.50 | 5.139% | $211.8551 | $211.86 | $211.85 | $211.90 |
| Purchase #4 | $146.66 | 5.750% | $155.093 | $155.09 | $155.10 | $155.10 |
| Purchase #5 | $244.93 | 10.222% | $269.9667 | $269.97 | $269.95 | $270.00 |
| Purchase #6 | $240.89 | 6.167% | $255.7457 | $255.75 | $255.75 | $255.70 |
| Purchase #7 | $217.78 | 6.851% | $232.7001 | $232.70 | $232.70 | $232.70 |
| 7 purchase totals = | $1,240.58 | $1,334.4892 | $1,334.49 | $1,334.50 | $1,334.50 | |