| 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 | $250.71 | 7.594% | $269.7489 | $269.75 | $269.75 | $269.70 |
| Purchase #2 | $59.44 | 9.495% | $65.0838 | $65.08 | $65.10 | $65.10 |
| Purchase #3 | $176.51 | 3.403% | $182.5166 | $182.52 | $182.50 | $182.50 |
| Purchase #4 | $208.48 | 8.457% | $226.1112 | $226.11 | $226.10 | $226.10 |
| Purchase #5 | $245.92 | 7.333% | $263.9533 | $263.95 | $263.95 | $264.00 |
| Purchase #6 | $112.51 | 10.512% | $124.3371 | $124.34 | $124.35 | $124.30 |
| Purchase #7 | $214.29 | 6.300% | $227.7903 | $227.79 | $227.80 | $227.80 |
| 7 purchase totals = | $1,267.86 | $1,359.5412 | $1,359.54 | $1,359.55 | $1,359.50 | |