| 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 | $231.59 | 3.421% | $239.5127 | $239.51 | $239.50 | $239.50 |
| Purchase #2 | $13.57 | 9.726% | $14.8898 | $14.89 | $14.90 | $14.90 |
| Purchase #3 | $7.87 | 4.157% | $8.1972 | $8.20 | $8.20 | $8.20 |
| Purchase #4 | $224.93 | 4.270% | $234.5345 | $234.53 | $234.55 | $234.50 |
| Purchase #5 | $215.78 | 3.658% | $223.6732 | $223.67 | $223.65 | $223.70 |
| Purchase #6 | $26.71 | 11.477% | $29.7755 | $29.78 | $29.80 | $29.80 |
| Purchase #7 | $161.49 | 4.164% | $168.2144 | $168.21 | $168.20 | $168.20 |
| 7 purchase totals = | $881.94 | $918.7973 | $918.79 | $918.80 | $918.80 | |