| 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 | $248.85 | 7.391% | $267.2425 | $267.24 | $267.25 | $267.20 |
| Purchase #2 | $99.29 | 12.592% | $111.7926 | $111.79 | $111.80 | $111.80 |
| Purchase #3 | $120.63 | 11.829% | $134.8993 | $134.90 | $134.90 | $134.90 |
| Purchase #4 | $190.37 | 4.634% | $199.1917 | $199.19 | $199.20 | $199.20 |
| Purchase #5 | $163.94 | 5.584% | $173.0944 | $173.09 | $173.10 | $173.10 |
| Purchase #6 | $157.84 | 6.821% | $168.6063 | $168.61 | $168.60 | $168.60 |
| Purchase #7 | $77.49 | 5.152% | $81.4823 | $81.48 | $81.50 | $81.50 |
| 7 purchase totals = | $1,058.41 | $1,136.3091 | $1,136.30 | $1,136.35 | $1,136.30 | |