| 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 | $230.62 | 8.423% | $250.0451 | $250.05 | $250.05 | $250.00 |
| Purchase #2 | $26.77 | 9.203% | $29.2336 | $29.23 | $29.25 | $29.20 |
| Purchase #3 | $152.56 | 12.138% | $171.0777 | $171.08 | $171.10 | $171.10 |
| Purchase #4 | $94.49 | 5.531% | $99.7162 | $99.72 | $99.70 | $99.70 |
| Purchase #5 | $247.36 | 10.564% | $273.4911 | $273.49 | $273.50 | $273.50 |
| Purchase #6 | $210.28 | 6.131% | $223.1723 | $223.17 | $223.15 | $223.20 |
| Purchase #7 | $209.65 | 7.213% | $224.7721 | $224.77 | $224.75 | $224.80 |
| 7 purchase totals = | $1,171.73 | $1,271.5081 | $1,271.51 | $1,271.50 | $1,271.50 | |