| 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 | $115.79 | 9.569% | $126.8699 | $126.87 | $126.85 | $126.90 |
| Purchase #2 | $235.35 | 8.162% | $254.5593 | $254.56 | $254.55 | $254.60 |
| Purchase #3 | $69.87 | 5.715% | $73.8631 | $73.86 | $73.85 | $73.90 |
| Purchase #4 | $218.86 | 5.209% | $230.2604 | $230.26 | $230.25 | $230.30 |
| Purchase #5 | $173.33 | 5.172% | $182.2946 | $182.29 | $182.30 | $182.30 |
| Purchase #6 | $219.78 | 12.169% | $246.525 | $246.53 | $246.55 | $246.50 |
| Purchase #7 | $182.76 | 4.437% | $190.8691 | $190.87 | $190.85 | $190.90 |
| 7 purchase totals = | $1,215.74 | $1,305.2414 | $1,305.24 | $1,305.20 | $1,305.40 | |