| 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 | $231.71 | 6.755% | $247.362 | $247.36 | $247.35 | $247.40 |
| Purchase #2 | $202.74 | 9.683% | $222.3713 | $222.37 | $222.35 | $222.40 |
| Purchase #3 | $41.27 | 5.527% | $43.551 | $43.55 | $43.55 | $43.60 |
| Purchase #4 | $184.90 | 9.107% | $201.7388 | $201.74 | $201.75 | $201.70 |
| Purchase #5 | $86.90 | 6.602% | $92.6371 | $92.64 | $92.65 | $92.60 |
| Purchase #6 | $85.79 | 7.206% | $91.972 | $91.97 | $91.95 | $92.00 |
| Purchase #7 | $53.29 | 9.589% | $58.4 | $58.40 | $58.40 | $58.40 |
| 7 purchase totals = | $886.60 | $958.0322 | $958.03 | $958.00 | $958.10 | |