| 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 | $130.78 | 4.386% | $136.516 | $136.52 | $136.50 | $136.50 |
| Purchase #2 | $168.42 | 12.115% | $188.8241 | $188.82 | $188.80 | $188.80 |
| Purchase #3 | $70.70 | 13.831% | $80.4785 | $80.48 | $80.50 | $80.50 |
| Purchase #4 | $244.47 | 4.509% | $255.4932 | $255.49 | $255.50 | $255.50 |
| Purchase #5 | $30.74 | 8.818% | $33.4507 | $33.45 | $33.45 | $33.50 |
| Purchase #6 | $127.81 | 5.810% | $135.2358 | $135.24 | $135.25 | $135.20 |
| Purchase #7 | $197.47 | 8.569% | $214.3912 | $214.39 | $214.40 | $214.40 |
| 7 purchase totals = | $970.39 | $1,044.3895 | $1,044.39 | $1,044.40 | $1,044.40 | |