| 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 | $242.96 | 4.235% | $253.2494 | $253.25 | $253.25 | $253.20 |
| Purchase #2 | $40.34 | 13.218% | $45.6721 | $45.67 | $45.65 | $45.70 |
| Purchase #3 | $149.36 | 3.234% | $154.1903 | $154.19 | $154.20 | $154.20 |
| Purchase #4 | $18.45 | 9.177% | $20.1432 | $20.14 | $20.15 | $20.10 |
| Purchase #5 | $154.64 | 13.575% | $175.6324 | $175.63 | $175.65 | $175.60 |
| Purchase #6 | $190.39 | 9.286% | $208.0696 | $208.07 | $208.05 | $208.10 |
| Purchase #7 | $185.45 | 3.721% | $192.3506 | $192.35 | $192.35 | $192.40 |
| 7 purchase totals = | $981.59 | $1,049.3076 | $1,049.30 | $1,049.30 | $1,049.30 | |