| 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 | $153.61 | 3.518% | $159.014 | $159.01 | $159.00 | $159.00 |
| Purchase #2 | $220.65 | 6.272% | $234.4892 | $234.49 | $234.50 | $234.50 |
| Purchase #3 | $95.95 | 11.218% | $106.7137 | $106.71 | $106.70 | $106.70 |
| Purchase #4 | $185.48 | 3.342% | $191.6787 | $191.68 | $191.70 | $191.70 |
| Purchase #5 | $173.43 | 6.184% | $184.1549 | $184.15 | $184.15 | $184.20 |
| Purchase #6 | $215.76 | 4.397% | $225.247 | $225.25 | $225.25 | $225.20 |
| Purchase #7 | $174.54 | 4.273% | $181.9981 | $182.00 | $182.00 | $182.00 |
| 7 purchase totals = | $1,219.42 | $1,283.2956 | $1,283.29 | $1,283.30 | $1,283.30 | |