| 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 | $159.27 | 11.588% | $177.7262 | $177.73 | $177.75 | $177.70 |
| Purchase #2 | $85.73 | 13.156% | $97.0086 | $97.01 | $97.00 | $97.00 |
| Purchase #3 | $68.27 | 10.520% | $75.452 | $75.45 | $75.45 | $75.50 |
| Purchase #4 | $213.82 | 11.197% | $237.7614 | $237.76 | $237.75 | $237.80 |
| Purchase #5 | $223.50 | 6.395% | $237.7928 | $237.79 | $237.80 | $237.80 |
| Purchase #6 | $246.75 | 4.602% | $258.1054 | $258.11 | $258.10 | $258.10 |
| Purchase #7 | $152.44 | 5.605% | $160.9843 | $160.98 | $161.00 | $161.00 |
| 7 purchase totals = | $1,149.78 | $1,244.8307 | $1,244.83 | $1,244.85 | $1,244.90 | |