| 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 | $227.79 | 8.869% | $247.9927 | $247.99 | $248.00 | $248.00 |
| Purchase #2 | $212.80 | 5.504% | $224.5125 | $224.51 | $224.50 | $224.50 |
| Purchase #3 | $124.92 | 12.437% | $140.4563 | $140.46 | $140.45 | $140.50 |
| Purchase #4 | $146.46 | 11.133% | $162.7654 | $162.77 | $162.75 | $162.80 |
| Purchase #5 | $84.51 | 8.531% | $91.7195 | $91.72 | $91.70 | $91.70 |
| Purchase #6 | $34.87 | 12.816% | $39.3389 | $39.34 | $39.35 | $39.30 |
| Purchase #7 | $137.99 | 11.727% | $154.1721 | $154.17 | $154.15 | $154.20 |
| 7 purchase totals = | $969.34 | $1,060.9574 | $1,060.96 | $1,060.90 | $1,061.00 | |