| 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 | $199.76 | 8.870% | $217.4787 | $217.48 | $217.50 | $217.50 |
| Purchase #2 | $131.99 | 9.430% | $144.4367 | $144.44 | $144.45 | $144.40 |
| Purchase #3 | $223.76 | 7.223% | $239.9222 | $239.92 | $239.90 | $239.90 |
| Purchase #4 | $184.46 | 7.332% | $197.9846 | $197.98 | $198.00 | $198.00 |
| Purchase #5 | $74.35 | 6.606% | $79.2616 | $79.26 | $79.25 | $79.30 |
| Purchase #6 | $195.61 | 7.844% | $210.9536 | $210.95 | $210.95 | $211.00 |
| Purchase #7 | $169.79 | 6.497% | $180.8213 | $180.82 | $180.80 | $180.80 |
| 7 purchase totals = | $1,179.72 | $1,270.8587 | $1,270.85 | $1,270.85 | $1,270.90 | |