| 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 | $220.98 | 12.614% | $248.8544 | $248.85 | $248.85 | $248.90 |
| Purchase #2 | $74.31 | 4.679% | $77.787 | $77.79 | $77.80 | $77.80 |
| Purchase #3 | $118.92 | 8.502% | $129.0306 | $129.03 | $129.05 | $129.00 |
| Purchase #4 | $204.66 | 6.482% | $217.9261 | $217.93 | $217.95 | $217.90 |
| Purchase #5 | $200.73 | 7.557% | $215.8992 | $215.90 | $215.90 | $215.90 |
| Purchase #6 | $90.90 | 9.503% | $99.5382 | $99.54 | $99.55 | $99.50 |
| Purchase #7 | $12.58 | 5.839% | $13.3145 | $13.31 | $13.30 | $13.30 |
| 7 purchase totals = | $923.08 | $1,002.3500 | $1,002.35 | $1,002.40 | $1,002.30 | |