| 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 | $217.29 | 9.174% | $237.2242 | $237.22 | $237.20 | $237.20 |
| Purchase #2 | $201.66 | 11.431% | $224.7118 | $224.71 | $224.70 | $224.70 |
| Purchase #3 | $139.39 | 10.127% | $153.506 | $153.51 | $153.50 | $153.50 |
| Purchase #4 | $156.33 | 10.467% | $172.6931 | $172.69 | $172.70 | $172.70 |
| Purchase #5 | $97.80 | 11.275% | $108.827 | $108.83 | $108.85 | $108.80 |
| Purchase #6 | $202.63 | 3.488% | $209.6977 | $209.70 | $209.70 | $209.70 |
| Purchase #7 | $137.95 | 3.615% | $142.9369 | $142.94 | $142.95 | $142.90 |
| 7 purchase totals = | $1,153.05 | $1,249.5967 | $1,249.60 | $1,249.60 | $1,249.50 | |