| 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 | $206.61 | 5.576% | $218.1306 | $218.13 | $218.15 | $218.10 |
| Purchase #2 | $229.30 | 5.697% | $242.3632 | $242.36 | $242.35 | $242.40 |
| Purchase #3 | $232.85 | 3.635% | $241.3141 | $241.31 | $241.30 | $241.30 |
| Purchase #4 | $65.45 | 3.819% | $67.9495 | $67.95 | $67.95 | $67.90 |
| Purchase #5 | $14.79 | 8.500% | $16.0472 | $16.05 | $16.05 | $16.00 |
| Purchase #6 | $149.38 | 4.396% | $155.9467 | $155.95 | $155.95 | $155.90 |
| Purchase #7 | $162.33 | 7.799% | $174.9901 | $174.99 | $175.00 | $175.00 |
| 7 purchase totals = | $1,060.71 | $1,116.7414 | $1,116.74 | $1,116.75 | $1,116.60 | |