| 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 | $225.47 | 11.846% | $252.1792 | $252.18 | $252.20 | $252.20 |
| Purchase #2 | $169.53 | 12.439% | $190.6178 | $190.62 | $190.60 | $190.60 |
| Purchase #3 | $112.50 | 11.130% | $125.0213 | $125.02 | $125.00 | $125.00 |
| Purchase #4 | $131.53 | 12.252% | $147.6451 | $147.65 | $147.65 | $147.60 |
| Purchase #5 | $31.47 | 5.202% | $33.1071 | $33.11 | $33.10 | $33.10 |
| Purchase #6 | $224.85 | 3.785% | $233.3606 | $233.36 | $233.35 | $233.40 |
| Purchase #7 | $196.40 | 11.234% | $218.4636 | $218.46 | $218.45 | $218.50 |
| 7 purchase totals = | $1,091.75 | $1,200.3947 | $1,200.40 | $1,200.35 | $1,200.40 | |