| 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 | $248.27 | 9.626% | $272.1685 | $272.17 | $272.15 | $272.20 |
| Purchase #2 | $198.27 | 12.122% | $222.3043 | $222.30 | $222.30 | $222.30 |
| Purchase #3 | $191.87 | 11.595% | $214.1173 | $214.12 | $214.10 | $214.10 |
| Purchase #4 | $66.93 | 10.350% | $73.8573 | $73.86 | $73.85 | $73.90 |
| Purchase #5 | $86.49 | 7.484% | $92.9629 | $92.96 | $92.95 | $93.00 |
| Purchase #6 | $248.30 | 7.487% | $266.8902 | $266.89 | $266.90 | $266.90 |
| Purchase #7 | $171.53 | 12.549% | $193.0553 | $193.06 | $193.05 | $193.10 |
| 7 purchase totals = | $1,211.66 | $1,335.3558 | $1,335.36 | $1,335.30 | $1,335.50 | |