| 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 | $222.44 | 5.110% | $233.8067 | $233.81 | $233.80 | $233.80 |
| Purchase #2 | $191.60 | 7.807% | $206.5582 | $206.56 | $206.55 | $206.60 |
| Purchase #3 | $191.79 | 5.836% | $202.9829 | $202.98 | $203.00 | $203.00 |
| Purchase #4 | $186.97 | 7.301% | $200.6207 | $200.62 | $200.60 | $200.60 |
| Purchase #5 | $154.33 | 3.560% | $159.8241 | $159.82 | $159.80 | $159.80 |
| Purchase #6 | $25.33 | 3.450% | $26.2039 | $26.20 | $26.20 | $26.20 |
| Purchase #7 | $205.62 | 11.359% | $228.9764 | $228.98 | $229.00 | $229.00 |
| 7 purchase totals = | $1,178.08 | $1,258.9729 | $1,258.97 | $1,258.95 | $1,259.00 | |