| 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 | $232.84 | 8.192% | $251.9143 | $251.91 | $251.90 | $251.90 |
| Purchase #2 | $224.38 | 12.620% | $252.6968 | $252.70 | $252.70 | $252.70 |
| Purchase #3 | $75.42 | 7.611% | $81.1602 | $81.16 | $81.15 | $81.20 |
| Purchase #4 | $222.47 | 9.441% | $243.4734 | $243.47 | $243.45 | $243.50 |
| Purchase #5 | $31.65 | 6.605% | $33.7405 | $33.74 | $33.75 | $33.70 |
| Purchase #6 | $23.44 | 10.799% | $25.9713 | $25.97 | $25.95 | $26.00 |
| Purchase #7 | $169.58 | 11.151% | $188.4899 | $188.49 | $188.50 | $188.50 |
| 7 purchase totals = | $979.78 | $1,077.4464 | $1,077.44 | $1,077.40 | $1,077.50 | |