| 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 | $119.40 | 9.111% | $130.2785 | $130.28 | $130.30 | $130.30 |
| Purchase #2 | $185.34 | 3.790% | $192.3644 | $192.36 | $192.35 | $192.40 |
| Purchase #3 | $195.76 | 5.721% | $206.9594 | $206.96 | $206.95 | $207.00 |
| Purchase #4 | $136.96 | 8.610% | $148.7523 | $148.75 | $148.75 | $148.80 |
| Purchase #5 | $27.58 | 3.665% | $28.5908 | $28.59 | $28.60 | $28.60 |
| Purchase #6 | $155.62 | 4.213% | $162.1763 | $162.18 | $162.20 | $162.20 |
| Purchase #7 | $205.32 | 11.779% | $229.5046 | $229.50 | $229.50 | $229.50 |
| 7 purchase totals = | $1,025.98 | $1,098.6263 | $1,098.62 | $1,098.65 | $1,098.80 | |