| 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 | $116.52 | 4.824% | $122.1409 | $122.14 | $122.15 | $122.10 |
| Purchase #2 | $37.86 | 10.592% | $41.8701 | $41.87 | $41.85 | $41.90 |
| Purchase #3 | $130.70 | 12.621% | $147.1956 | $147.20 | $147.20 | $147.20 |
| Purchase #4 | $123.30 | 7.393% | $132.4156 | $132.42 | $132.40 | $132.40 |
| Purchase #5 | $216.79 | 4.104% | $225.6871 | $225.69 | $225.70 | $225.70 |
| Purchase #6 | $141.40 | 3.219% | $145.9517 | $145.95 | $145.95 | $146.00 |
| Purchase #7 | $191.38 | 7.744% | $206.2005 | $206.20 | $206.20 | $206.20 |
| 7 purchase totals = | $957.95 | $1,021.4615 | $1,021.47 | $1,021.45 | $1,021.50 | |