| 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 | $199.29 | 12.434% | $224.0697 | $224.07 | $224.05 | $224.10 |
| Purchase #2 | $61.44 | 8.782% | $66.8357 | $66.84 | $66.85 | $66.80 |
| Purchase #3 | $161.82 | 4.783% | $169.5599 | $169.56 | $169.55 | $169.60 |
| Purchase #4 | $191.76 | 7.843% | $206.7997 | $206.80 | $206.80 | $206.80 |
| Purchase #5 | $192.58 | 11.365% | $214.4667 | $214.47 | $214.45 | $214.50 |
| Purchase #6 | $202.29 | 4.865% | $212.1314 | $212.13 | $212.15 | $212.10 |
| Purchase #7 | $36.28 | 3.603% | $37.5872 | $37.59 | $37.60 | $37.60 |
| 7 purchase totals = | $1,045.46 | $1,131.4503 | $1,131.46 | $1,131.45 | $1,131.50 | |