| 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 | $141.44 | 4.650% | $148.017 | $148.02 | $148.00 | $148.00 |
| Purchase #2 | $160.95 | 8.126% | $174.0288 | $174.03 | $174.05 | $174.00 |
| Purchase #3 | $191.76 | 8.561% | $208.1766 | $208.18 | $208.20 | $208.20 |
| Purchase #4 | $101.92 | 12.819% | $114.9851 | $114.99 | $115.00 | $115.00 |
| Purchase #5 | $21.94 | 4.104% | $22.8404 | $22.84 | $22.85 | $22.80 |
| Purchase #6 | $195.51 | 12.702% | $220.3437 | $220.34 | $220.35 | $220.30 |
| Purchase #7 | $62.85 | 10.167% | $69.24 | $69.24 | $69.25 | $69.20 |
| 7 purchase totals = | $876.37 | $957.6316 | $957.64 | $957.70 | $957.50 | |