| 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 | $208.48 | 6.554% | $222.1438 | $222.14 | $222.15 | $222.10 |
| Purchase #2 | $26.80 | 5.436% | $28.2568 | $28.26 | $28.25 | $28.30 |
| Purchase #3 | $172.58 | 11.138% | $191.802 | $191.80 | $191.80 | $191.80 |
| Purchase #4 | $100.76 | 5.783% | $106.587 | $106.59 | $106.60 | $106.60 |
| Purchase #5 | $235.60 | 3.743% | $244.4185 | $244.42 | $244.40 | $244.40 |
| Purchase #6 | $101.46 | 8.316% | $109.8974 | $109.90 | $109.90 | $109.90 |
| Purchase #7 | $197.55 | 7.453% | $212.2734 | $212.27 | $212.25 | $212.30 |
| 7 purchase totals = | $1,043.23 | $1,115.3789 | $1,115.38 | $1,115.35 | $1,115.40 | |