| 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 | $177.83 | 4.490% | $185.8146 | $185.81 | $185.80 | $185.80 |
| Purchase #2 | $196.83 | 10.842% | $218.1703 | $218.17 | $218.15 | $218.20 |
| Purchase #3 | $192.95 | 12.823% | $217.692 | $217.69 | $217.70 | $217.70 |
| Purchase #4 | $109.74 | 3.279% | $113.3384 | $113.34 | $113.35 | $113.30 |
| Purchase #5 | $219.57 | 8.124% | $237.4079 | $237.41 | $237.40 | $237.40 |
| Purchase #6 | $148.96 | 13.542% | $169.1322 | $169.13 | $169.15 | $169.10 |
| Purchase #7 | $237.68 | 6.282% | $252.6111 | $252.61 | $252.60 | $252.60 |
| 7 purchase totals = | $1,283.56 | $1,394.1665 | $1,394.16 | $1,394.15 | $1,394.10 | |