| 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 | $222.93 | 4.317% | $232.5539 | $232.55 | $232.55 | $232.60 |
| Purchase #2 | $202.87 | 5.484% | $213.9954 | $214.00 | $214.00 | $214.00 |
| Purchase #3 | $245.89 | 13.157% | $278.2417 | $278.24 | $278.25 | $278.20 |
| Purchase #4 | $127.80 | 4.591% | $133.6673 | $133.67 | $133.65 | $133.70 |
| Purchase #5 | $119.25 | 8.557% | $129.4542 | $129.45 | $129.45 | $129.50 |
| Purchase #6 | $145.35 | 3.706% | $150.7367 | $150.74 | $150.75 | $150.70 |
| Purchase #7 | $216.88 | 5.537% | $228.8886 | $228.89 | $228.90 | $228.90 |
| 7 purchase totals = | $1,280.97 | $1,367.5378 | $1,367.54 | $1,367.55 | $1,367.60 | |