| 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 | $208.25 | 10.226% | $229.5456 | $229.55 | $229.55 | $229.50 |
| Purchase #2 | $201.53 | 9.380% | $220.4335 | $220.43 | $220.45 | $220.40 |
| Purchase #3 | $178.36 | 13.278% | $202.0426 | $202.04 | $202.05 | $202.00 |
| Purchase #4 | $143.97 | 3.338% | $148.7757 | $148.78 | $148.80 | $148.80 |
| Purchase #5 | $99.93 | 9.494% | $109.4174 | $109.42 | $109.40 | $109.40 |
| Purchase #6 | $51.44 | 6.854% | $54.9657 | $54.97 | $54.95 | $55.00 |
| Purchase #7 | $49.90 | 8.276% | $54.0297 | $54.03 | $54.05 | $54.00 |
| 7 purchase totals = | $933.38 | $1,019.2102 | $1,019.22 | $1,019.25 | $1,019.10 | |