| 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 | $238.82 | 6.254% | $253.7558 | $253.76 | $253.75 | $253.80 |
| Purchase #2 | $181.40 | 6.719% | $193.5883 | $193.59 | $193.60 | $193.60 |
| Purchase #3 | $176.55 | 8.563% | $191.668 | $191.67 | $191.65 | $191.70 |
| Purchase #4 | $87.75 | 11.474% | $97.8184 | $97.82 | $97.80 | $97.80 |
| Purchase #5 | $128.84 | 10.758% | $142.7006 | $142.70 | $142.70 | $142.70 |
| Purchase #6 | $49.52 | 10.626% | $54.782 | $54.78 | $54.80 | $54.80 |
| Purchase #7 | $150.50 | 13.469% | $170.7708 | $170.77 | $170.75 | $170.80 |
| 7 purchase totals = | $1,013.38 | $1,105.0839 | $1,105.09 | $1,105.05 | $1,105.20 | |