| 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 | $198.86 | 4.459% | $207.7272 | $207.73 | $207.75 | $207.70 |
| Purchase #2 | $160.83 | 13.793% | $183.0133 | $183.01 | $183.00 | $183.00 |
| Purchase #3 | $245.40 | 4.797% | $257.1718 | $257.17 | $257.15 | $257.20 |
| Purchase #4 | $9.28 | 3.141% | $9.5715 | $9.57 | $9.55 | $9.60 |
| Purchase #5 | $15.27 | 6.499% | $16.2624 | $16.26 | $16.25 | $16.30 |
| Purchase #6 | $30.81 | 10.330% | $33.9927 | $33.99 | $34.00 | $34.00 |
| Purchase #7 | $207.96 | 4.514% | $217.3473 | $217.35 | $217.35 | $217.30 |
| 7 purchase totals = | $868.41 | $925.0862 | $925.08 | $925.05 | $925.10 | |