| 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 | $246.39 | 12.750% | $277.8047 | $277.80 | $277.80 | $277.80 |
| Purchase #2 | $239.83 | 11.410% | $267.1946 | $267.19 | $267.20 | $267.20 |
| Purchase #3 | $83.88 | 10.862% | $92.991 | $92.99 | $93.00 | $93.00 |
| Purchase #4 | $79.80 | 5.350% | $84.0693 | $84.07 | $84.05 | $84.10 |
| Purchase #5 | $165.96 | 3.571% | $171.8864 | $171.89 | $171.90 | $171.90 |
| Purchase #6 | $244.78 | 8.261% | $265.0013 | $265.00 | $265.00 | $265.00 |
| Purchase #7 | $70.33 | 12.455% | $79.0896 | $79.09 | $79.10 | $79.10 |
| 7 purchase totals = | $1,130.97 | $1,238.0369 | $1,238.03 | $1,238.05 | $1,238.10 | |