| 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 | $120.82 | 6.231% | $128.3483 | $128.35 | $128.35 | $128.30 |
| Purchase #2 | $183.88 | 5.536% | $194.0596 | $194.06 | $194.05 | $194.10 |
| Purchase #3 | $204.41 | 8.830% | $222.4594 | $222.46 | $222.45 | $222.50 |
| Purchase #4 | $218.26 | 4.765% | $228.6601 | $228.66 | $228.65 | $228.70 |
| Purchase #5 | $208.84 | 8.666% | $226.9381 | $226.94 | $226.95 | $226.90 |
| Purchase #6 | $9.80 | 6.692% | $10.4558 | $10.46 | $10.45 | $10.50 |
| Purchase #7 | $52.73 | 8.152% | $57.0285 | $57.03 | $57.05 | $57.00 |
| 7 purchase totals = | $998.74 | $1,067.9498 | $1,067.96 | $1,067.95 | $1,068.00 | |