| 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 | $245.63 | 4.102% | $255.7057 | $255.71 | $255.70 | $255.70 |
| Purchase #2 | $173.92 | 12.759% | $196.1105 | $196.11 | $196.10 | $196.10 |
| Purchase #3 | $239.81 | 3.541% | $248.3017 | $248.30 | $248.30 | $248.30 |
| Purchase #4 | $181.79 | 7.777% | $195.9278 | $195.93 | $195.95 | $195.90 |
| Purchase #5 | $161.87 | 7.182% | $173.4955 | $173.50 | $173.50 | $173.50 |
| Purchase #6 | $13.72 | 13.318% | $15.5472 | $15.55 | $15.55 | $15.50 |
| Purchase #7 | $166.59 | 8.565% | $180.8584 | $180.86 | $180.85 | $180.90 |
| 7 purchase totals = | $1,183.33 | $1,265.9468 | $1,265.96 | $1,265.95 | $1,265.90 | |