| 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 | $123.50 | 10.286% | $136.2032 | $136.20 | $136.20 | $136.20 |
| Purchase #2 | $199.32 | 7.539% | $214.3467 | $214.35 | $214.35 | $214.30 |
| Purchase #3 | $20.90 | 8.815% | $22.7423 | $22.74 | $22.75 | $22.70 |
| Purchase #4 | $191.59 | 12.379% | $215.3069 | $215.31 | $215.30 | $215.30 |
| Purchase #5 | $46.99 | 12.594% | $52.9079 | $52.91 | $52.90 | $52.90 |
| Purchase #6 | $173.39 | 8.506% | $188.1386 | $188.14 | $188.15 | $188.10 |
| Purchase #7 | $240.36 | 3.266% | $248.2102 | $248.21 | $248.20 | $248.20 |
| 7 purchase totals = | $996.05 | $1,077.8558 | $1,077.86 | $1,077.85 | $1,077.70 | |