| 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 | $247.40 | 6.157% | $262.6324 | $262.63 | $262.65 | $262.60 |
| Purchase #2 | $118.47 | 10.655% | $131.093 | $131.09 | $131.10 | $131.10 |
| Purchase #3 | $174.48 | 8.169% | $188.7333 | $188.73 | $188.75 | $188.70 |
| Purchase #4 | $17.49 | 10.703% | $19.362 | $19.36 | $19.35 | $19.40 |
| Purchase #5 | $185.30 | 5.183% | $194.9041 | $194.90 | $194.90 | $194.90 |
| Purchase #6 | $231.33 | 8.482% | $250.9514 | $250.95 | $250.95 | $251.00 |
| Purchase #7 | $170.48 | 8.839% | $185.5487 | $185.55 | $185.55 | $185.50 |
| 7 purchase totals = | $1,144.95 | $1,233.2249 | $1,233.21 | $1,233.25 | $1,233.20 | |