| 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 | $134.70 | 13.703% | $153.1579 | $153.16 | $153.15 | $153.20 |
| Purchase #2 | $166.85 | 3.654% | $172.9467 | $172.95 | $172.95 | $172.90 |
| Purchase #3 | $19.31 | 5.269% | $20.3274 | $20.33 | $20.35 | $20.30 |
| Purchase #4 | $244.42 | 3.764% | $253.62 | $253.62 | $253.60 | $253.60 |
| Purchase #5 | $169.30 | 9.127% | $184.752 | $184.75 | $184.75 | $184.80 |
| Purchase #6 | $195.57 | 10.162% | $215.4438 | $215.44 | $215.45 | $215.40 |
| Purchase #7 | $221.67 | 8.153% | $239.7428 | $239.74 | $239.75 | $239.70 |
| 7 purchase totals = | $1,151.82 | $1,239.9906 | $1,239.99 | $1,240.00 | $1,239.90 | |