| 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 | $212.82 | 12.578% | $239.5885 | $239.59 | $239.60 | $239.60 |
| Purchase #2 | $132.89 | 11.690% | $148.4248 | $148.42 | $148.40 | $148.40 |
| Purchase #3 | $172.53 | 10.359% | $190.4024 | $190.40 | $190.40 | $190.40 |
| Purchase #4 | $221.44 | 6.205% | $235.1804 | $235.18 | $235.20 | $235.20 |
| Purchase #5 | $95.95 | 7.414% | $103.0637 | $103.06 | $103.05 | $103.10 |
| Purchase #6 | $26.86 | 11.511% | $29.9519 | $29.95 | $29.95 | $30.00 |
| Purchase #7 | $198.68 | 10.657% | $219.8533 | $219.85 | $219.85 | $219.90 |
| 7 purchase totals = | $1,061.17 | $1,166.4650 | $1,166.45 | $1,166.45 | $1,166.60 | |