| 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 | $218.42 | 5.160% | $229.6905 | $229.69 | $229.70 | $229.70 |
| Purchase #2 | $203.44 | 8.318% | $220.3621 | $220.36 | $220.35 | $220.40 |
| Purchase #3 | $227.74 | 9.278% | $248.8697 | $248.87 | $248.85 | $248.90 |
| Purchase #4 | $47.40 | 9.562% | $51.9324 | $51.93 | $51.95 | $51.90 |
| Purchase #5 | $32.32 | 7.453% | $34.7288 | $34.73 | $34.75 | $34.70 |
| Purchase #6 | $238.84 | 9.471% | $261.4605 | $261.46 | $261.45 | $261.50 |
| Purchase #7 | $241.38 | 4.329% | $251.8293 | $251.83 | $251.85 | $251.80 |
| 7 purchase totals = | $1,209.54 | $1,298.8733 | $1,298.87 | $1,298.90 | $1,298.90 | |