| 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 | $160.80 | 8.141% | $173.8907 | $173.89 | $173.90 | $173.90 |
| Purchase #2 | $219.45 | 11.620% | $244.9501 | $244.95 | $244.95 | $245.00 |
| Purchase #3 | $89.95 | 8.547% | $97.638 | $97.64 | $97.65 | $97.60 |
| Purchase #4 | $234.49 | 6.575% | $249.9077 | $249.91 | $249.90 | $249.90 |
| Purchase #5 | $219.52 | 11.516% | $244.7999 | $244.80 | $244.80 | $244.80 |
| Purchase #6 | $69.78 | 13.534% | $79.224 | $79.22 | $79.20 | $79.20 |
| Purchase #7 | $129.47 | 9.726% | $142.0623 | $142.06 | $142.05 | $142.10 |
| 7 purchase totals = | $1,123.46 | $1,232.4727 | $1,232.47 | $1,232.45 | $1,232.50 | |