| 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 | $216.25 | 4.298% | $225.5444 | $225.54 | $225.55 | $225.50 |
| Purchase #2 | $154.33 | 8.119% | $166.8601 | $166.86 | $166.85 | $166.90 |
| Purchase #3 | $215.79 | 11.862% | $241.387 | $241.39 | $241.40 | $241.40 |
| Purchase #4 | $32.75 | 9.347% | $35.8111 | $35.81 | $35.80 | $35.80 |
| Purchase #5 | $128.34 | 10.643% | $141.9992 | $142.00 | $142.00 | $142.00 |
| Purchase #6 | $175.50 | 12.253% | $197.004 | $197.00 | $197.00 | $197.00 |
| Purchase #7 | $139.26 | 11.394% | $155.1273 | $155.13 | $155.15 | $155.10 |
| 7 purchase totals = | $1,062.22 | $1,163.7331 | $1,163.73 | $1,163.75 | $1,163.70 | |