| 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 | $160.61 | 12.413% | $180.5465 | $180.55 | $180.55 | $180.50 |
| Purchase #2 | $244.72 | 7.689% | $263.5365 | $263.54 | $263.55 | $263.50 |
| Purchase #3 | $103.83 | 9.254% | $113.4384 | $113.44 | $113.45 | $113.40 |
| Purchase #4 | $122.81 | 11.613% | $137.0719 | $137.07 | $137.05 | $137.10 |
| Purchase #5 | $193.34 | 4.234% | $201.526 | $201.53 | $201.55 | $201.50 |
| Purchase #6 | $118.45 | 13.249% | $134.1434 | $134.14 | $134.15 | $134.10 |
| Purchase #7 | $172.26 | 10.503% | $190.3525 | $190.35 | $190.35 | $190.40 |
| 7 purchase totals = | $1,116.02 | $1,220.6152 | $1,220.62 | $1,220.65 | $1,220.50 | |