| 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 | $215.45 | 4.653% | $225.4749 | $225.47 | $225.45 | $225.50 |
| Purchase #2 | $153.64 | 7.343% | $164.9218 | $164.92 | $164.90 | $164.90 |
| Purchase #3 | $110.62 | 8.743% | $120.2915 | $120.29 | $120.30 | $120.30 |
| Purchase #4 | $239.49 | 3.480% | $247.8243 | $247.82 | $247.80 | $247.80 |
| Purchase #5 | $220.97 | 12.479% | $248.5448 | $248.54 | $248.55 | $248.50 |
| Purchase #6 | $233.30 | 8.654% | $253.4898 | $253.49 | $253.50 | $253.50 |
| Purchase #7 | $180.80 | 5.262% | $190.3137 | $190.31 | $190.30 | $190.30 |
| 7 purchase totals = | $1,354.27 | $1,450.8608 | $1,450.84 | $1,450.80 | $1,450.80 | |