| 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 | $203.82 | 6.471% | $217.0092 | $217.01 | $217.00 | $217.00 |
| Purchase #2 | $206.32 | 11.268% | $229.5681 | $229.57 | $229.55 | $229.60 |
| Purchase #3 | $152.66 | 3.671% | $158.2641 | $158.26 | $158.25 | $158.30 |
| Purchase #4 | $180.91 | 12.202% | $202.9846 | $202.98 | $203.00 | $203.00 |
| Purchase #5 | $161.60 | 11.311% | $179.8786 | $179.88 | $179.90 | $179.90 |
| Purchase #6 | $210.31 | 7.230% | $225.5154 | $225.52 | $225.50 | $225.50 |
| Purchase #7 | $25.26 | 4.361% | $26.3616 | $26.36 | $26.35 | $26.40 |
| 7 purchase totals = | $1,140.88 | $1,239.5816 | $1,239.58 | $1,239.55 | $1,239.70 | |