| 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 | $131.99 | 11.331% | $146.9458 | $146.95 | $146.95 | $146.90 |
| Purchase #2 | $200.80 | 12.143% | $225.1831 | $225.18 | $225.20 | $225.20 |
| Purchase #3 | $225.63 | 12.574% | $254.0007 | $254.00 | $254.00 | $254.00 |
| Purchase #4 | $36.76 | 9.242% | $40.1574 | $40.16 | $40.15 | $40.20 |
| Purchase #5 | $117.42 | 6.649% | $125.2273 | $125.23 | $125.25 | $125.20 |
| Purchase #6 | $197.25 | 13.383% | $223.648 | $223.65 | $223.65 | $223.60 |
| Purchase #7 | $177.60 | 11.273% | $197.6208 | $197.62 | $197.60 | $197.60 |
| 7 purchase totals = | $1,087.45 | $1,212.7831 | $1,212.79 | $1,212.80 | $1,212.70 | |