| 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 | $204.68 | 6.730% | $218.455 | $218.46 | $218.45 | $218.50 |
| Purchase #2 | $189.70 | 6.866% | $202.7248 | $202.72 | $202.70 | $202.70 |
| Purchase #3 | $246.85 | 6.832% | $263.7148 | $263.71 | $263.70 | $263.70 |
| Purchase #4 | $124.65 | 7.152% | $133.565 | $133.57 | $133.55 | $133.60 |
| Purchase #5 | $76.81 | 13.326% | $87.0457 | $87.05 | $87.05 | $87.00 |
| Purchase #6 | $62.89 | 12.862% | $70.9789 | $70.98 | $71.00 | $71.00 |
| Purchase #7 | $220.83 | 12.833% | $249.1691 | $249.17 | $249.15 | $249.20 |
| 7 purchase totals = | $1,126.41 | $1,225.6533 | $1,225.66 | $1,225.60 | $1,225.70 | |