| 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 | $136.35 | 10.140% | $150.1759 | $150.18 | $150.20 | $150.20 |
| Purchase #2 | $202.97 | 10.633% | $224.5518 | $224.55 | $224.55 | $224.60 |
| Purchase #3 | $8.34 | 4.374% | $8.7048 | $8.70 | $8.70 | $8.70 |
| Purchase #4 | $244.49 | 11.684% | $273.0562 | $273.06 | $273.05 | $273.10 |
| Purchase #5 | $167.89 | 3.612% | $173.9542 | $173.95 | $173.95 | $174.00 |
| Purchase #6 | $143.98 | 9.270% | $157.3269 | $157.33 | $157.35 | $157.30 |
| Purchase #7 | $248.52 | 8.607% | $269.9101 | $269.91 | $269.90 | $269.90 |
| 7 purchase totals = | $1,152.54 | $1,257.6799 | $1,257.68 | $1,257.70 | $1,257.80 | |