| 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 | $207.63 | 13.229% | $235.0974 | $235.10 | $235.10 | $235.10 |
| Purchase #2 | $120.40 | 10.286% | $132.7843 | $132.78 | $132.80 | $132.80 |
| Purchase #3 | $43.54 | 6.725% | $46.4681 | $46.47 | $46.45 | $46.50 |
| Purchase #4 | $169.73 | 11.202% | $188.7432 | $188.74 | $188.75 | $188.70 |
| Purchase #5 | $97.82 | 13.466% | $110.9924 | $110.99 | $111.00 | $111.00 |
| Purchase #6 | $220.72 | 11.442% | $245.9748 | $245.97 | $245.95 | $246.00 |
| Purchase #7 | $206.83 | 12.552% | $232.7913 | $232.79 | $232.80 | $232.80 |
| 7 purchase totals = | $1,066.67 | $1,192.8515 | $1,192.84 | $1,192.85 | $1,192.90 | |