| 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 | $23.65 | 12.530% | $26.6133 | $26.61 | $26.60 | $26.60 |
| Purchase #2 | $169.92 | 11.177% | $188.912 | $188.91 | $188.90 | $188.90 |
| Purchase #3 | $99.82 | 5.328% | $105.1384 | $105.14 | $105.15 | $105.10 |
| Purchase #4 | $83.36 | 11.466% | $92.9181 | $92.92 | $92.90 | $92.90 |
| Purchase #5 | $243.45 | 3.261% | $251.3889 | $251.39 | $251.40 | $251.40 |
| Purchase #6 | $39.51 | 10.574% | $43.6878 | $43.69 | $43.70 | $43.70 |
| Purchase #7 | $221.47 | 8.170% | $239.5641 | $239.56 | $239.55 | $239.60 |
| 7 purchase totals = | $881.18 | $948.2226 | $948.22 | $948.20 | $948.20 | |