| 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 | $247.53 | 6.643% | $263.9734 | $263.97 | $263.95 | $264.00 |
| Purchase #2 | $131.42 | 5.596% | $138.7743 | $138.77 | $138.75 | $138.80 |
| Purchase #3 | $10.93 | 7.765% | $11.7787 | $11.78 | $11.80 | $11.80 |
| Purchase #4 | $205.42 | 8.174% | $222.211 | $222.21 | $222.20 | $222.20 |
| Purchase #5 | $29.60 | 9.239% | $32.3347 | $32.33 | $32.35 | $32.30 |
| Purchase #6 | $169.36 | 8.643% | $183.9978 | $184.00 | $184.00 | $184.00 |
| Purchase #7 | $229.46 | 8.176% | $248.2206 | $248.22 | $248.20 | $248.20 |
| 7 purchase totals = | $1,023.72 | $1,101.2905 | $1,101.28 | $1,101.25 | $1,101.30 | |