| 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 | $220.34 | 5.635% | $232.7562 | $232.76 | $232.75 | $232.80 |
| Purchase #2 | $166.84 | 11.610% | $186.2101 | $186.21 | $186.20 | $186.20 |
| Purchase #3 | $7.37 | 12.440% | $8.2868 | $8.29 | $8.30 | $8.30 |
| Purchase #4 | $207.78 | 4.675% | $217.4937 | $217.49 | $217.50 | $217.50 |
| Purchase #5 | $49.28 | 13.270% | $55.8195 | $55.82 | $55.80 | $55.80 |
| Purchase #6 | $183.98 | 6.450% | $195.8467 | $195.85 | $195.85 | $195.80 |
| Purchase #7 | $235.63 | 13.685% | $267.876 | $267.88 | $267.90 | $267.90 |
| 7 purchase totals = | $1,071.22 | $1,164.2890 | $1,164.30 | $1,164.30 | $1,164.30 | |