| 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 | $208.65 | 11.189% | $231.9958 | $232.00 | $232.00 | $232.00 |
| Purchase #2 | $143.83 | 10.282% | $158.6186 | $158.62 | $158.60 | $158.60 |
| Purchase #3 | $202.33 | 7.189% | $216.8755 | $216.88 | $216.90 | $216.90 |
| Purchase #4 | $75.67 | 12.133% | $84.851 | $84.85 | $84.85 | $84.90 |
| Purchase #5 | $194.47 | 10.598% | $215.0799 | $215.08 | $215.10 | $215.10 |
| Purchase #6 | $158.52 | 7.196% | $169.9271 | $169.93 | $169.95 | $169.90 |
| Purchase #7 | $37.43 | 12.807% | $42.2237 | $42.22 | $42.20 | $42.20 |
| 7 purchase totals = | $1,020.90 | $1,119.5716 | $1,119.58 | $1,119.60 | $1,119.60 | |