| 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 | $118.41 | 3.748% | $122.848 | $122.85 | $122.85 | $122.80 |
| Purchase #2 | $139.73 | 7.704% | $150.4948 | $150.49 | $150.50 | $150.50 |
| Purchase #3 | $250.67 | 5.184% | $263.6647 | $263.66 | $263.65 | $263.70 |
| Purchase #4 | $217.72 | 13.413% | $246.9228 | $246.92 | $246.90 | $246.90 |
| Purchase #5 | $180.37 | 8.270% | $195.2866 | $195.29 | $195.30 | $195.30 |
| Purchase #6 | $247.46 | 7.806% | $266.7767 | $266.78 | $266.80 | $266.80 |
| Purchase #7 | $69.58 | 3.105% | $71.7405 | $71.74 | $71.75 | $71.70 |
| 7 purchase totals = | $1,223.94 | $1,317.7341 | $1,317.73 | $1,317.75 | $1,317.70 | |