| 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 | $148.83 | 3.848% | $154.557 | $154.56 | $154.55 | $154.60 |
| Purchase #2 | $191.45 | 13.457% | $217.2134 | $217.21 | $217.20 | $217.20 |
| Purchase #3 | $138.53 | 3.262% | $143.0488 | $143.05 | $143.05 | $143.00 |
| Purchase #4 | $182.54 | 13.572% | $207.3143 | $207.31 | $207.30 | $207.30 |
| Purchase #5 | $185.61 | 8.195% | $200.8207 | $200.82 | $200.80 | $200.80 |
| Purchase #6 | $190.70 | 10.793% | $211.2823 | $211.28 | $211.30 | $211.30 |
| Purchase #7 | $131.95 | 4.816% | $138.3047 | $138.30 | $138.30 | $138.30 |
| 7 purchase totals = | $1,169.61 | $1,272.5412 | $1,272.53 | $1,272.50 | $1,272.50 | |