| 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 | $227.97 | 10.114% | $251.0269 | $251.03 | $251.05 | $251.00 |
| Purchase #2 | $89.72 | 4.239% | $93.5232 | $93.52 | $93.50 | $93.50 |
| Purchase #3 | $113.45 | 13.716% | $129.0108 | $129.01 | $129.00 | $129.00 |
| Purchase #4 | $218.93 | 7.280% | $234.8681 | $234.87 | $234.85 | $234.90 |
| Purchase #5 | $204.82 | 6.270% | $217.6622 | $217.66 | $217.65 | $217.70 |
| Purchase #6 | $240.91 | 6.611% | $256.8366 | $256.84 | $256.85 | $256.80 |
| Purchase #7 | $62.41 | 4.344% | $65.1211 | $65.12 | $65.10 | $65.10 |
| 7 purchase totals = | $1,158.21 | $1,248.0489 | $1,248.05 | $1,248.00 | $1,248.00 | |