| 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 | $219.98 | 13.214% | $249.0482 | $249.05 | $249.05 | $249.00 |
| Purchase #2 | $170.61 | 6.711% | $182.0596 | $182.06 | $182.05 | $182.10 |
| Purchase #3 | $40.49 | 8.269% | $43.8381 | $43.84 | $43.85 | $43.80 |
| Purchase #4 | $175.26 | 12.522% | $197.2061 | $197.21 | $197.20 | $197.20 |
| Purchase #5 | $24.91 | 8.453% | $27.0156 | $27.02 | $27.00 | $27.00 |
| Purchase #6 | $12.54 | 5.320% | $13.2071 | $13.21 | $13.20 | $13.20 |
| Purchase #7 | $179.48 | 12.801% | $202.4552 | $202.46 | $202.45 | $202.50 |
| 7 purchase totals = | $823.27 | $914.8299 | $914.85 | $914.80 | $914.80 | |