| 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 | $130.93 | 9.192% | $142.9651 | $142.97 | $142.95 | $143.00 |
| Purchase #2 | $231.74 | 8.740% | $251.9941 | $251.99 | $252.00 | $252.00 |
| Purchase #3 | $66.43 | 3.311% | $68.6295 | $68.63 | $68.65 | $68.60 |
| Purchase #4 | $65.57 | 9.792% | $71.9906 | $71.99 | $72.00 | $72.00 |
| Purchase #5 | $170.68 | 8.394% | $185.0069 | $185.01 | $185.00 | $185.00 |
| Purchase #6 | $174.34 | 6.577% | $185.8063 | $185.81 | $185.80 | $185.80 |
| Purchase #7 | $217.56 | 13.694% | $247.3527 | $247.35 | $247.35 | $247.40 |
| 7 purchase totals = | $1,057.25 | $1,153.7452 | $1,153.75 | $1,153.75 | $1,153.80 | |