| 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 | $232.92 | 13.524% | $264.4201 | $264.42 | $264.40 | $264.40 |
| Purchase #2 | $34.68 | 12.847% | $39.1353 | $39.14 | $39.15 | $39.10 |
| Purchase #3 | $173.38 | 7.694% | $186.7199 | $186.72 | $186.70 | $186.70 |
| Purchase #4 | $96.72 | 9.162% | $105.5815 | $105.58 | $105.60 | $105.60 |
| Purchase #5 | $78.71 | 7.840% | $84.8809 | $84.88 | $84.90 | $84.90 |
| Purchase #6 | $109.29 | 11.759% | $122.1414 | $122.14 | $122.15 | $122.10 |
| Purchase #7 | $213.86 | 8.673% | $232.4081 | $232.41 | $232.40 | $232.40 |
| 7 purchase totals = | $939.56 | $1,035.2872 | $1,035.29 | $1,035.30 | $1,035.20 | |