| 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 | $242.49 | 11.843% | $271.2081 | $271.21 | $271.20 | $271.20 |
| Purchase #2 | $85.60 | 10.796% | $94.8414 | $94.84 | $94.85 | $94.80 |
| Purchase #3 | $34.49 | 11.727% | $38.5346 | $38.53 | $38.55 | $38.50 |
| Purchase #4 | $164.84 | 9.515% | $180.5245 | $180.52 | $180.50 | $180.50 |
| Purchase #5 | $136.82 | 6.432% | $145.6203 | $145.62 | $145.60 | $145.60 |
| Purchase #6 | $139.76 | 6.613% | $149.0023 | $149.00 | $149.00 | $149.00 |
| Purchase #7 | $163.70 | 12.347% | $183.912 | $183.91 | $183.90 | $183.90 |
| 7 purchase totals = | $967.70 | $1,063.6432 | $1,063.63 | $1,063.60 | $1,063.50 | |