| 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 | $218.50 | 7.526% | $234.9443 | $234.94 | $234.95 | $234.90 |
| Purchase #2 | $150.87 | 13.142% | $170.6973 | $170.70 | $170.70 | $170.70 |
| Purchase #3 | $118.47 | 4.404% | $123.6874 | $123.69 | $123.70 | $123.70 |
| Purchase #4 | $58.39 | 4.531% | $61.0357 | $61.04 | $61.05 | $61.00 |
| Purchase #5 | $13.31 | 13.789% | $15.1453 | $15.15 | $15.15 | $15.10 |
| Purchase #6 | $230.62 | 8.368% | $249.9183 | $249.92 | $249.90 | $249.90 |
| Purchase #7 | $184.67 | 10.154% | $203.4214 | $203.42 | $203.40 | $203.40 |
| 7 purchase totals = | $974.83 | $1,058.8497 | $1,058.86 | $1,058.85 | $1,058.70 | |