| 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 | $233.95 | 11.300% | $260.3864 | $260.39 | $260.40 | $260.40 |
| Purchase #2 | $111.70 | 10.483% | $123.4095 | $123.41 | $123.40 | $123.40 |
| Purchase #3 | $94.80 | 13.679% | $107.7677 | $107.77 | $107.75 | $107.80 |
| Purchase #4 | $130.94 | 3.856% | $135.989 | $135.99 | $136.00 | $136.00 |
| Purchase #5 | $206.35 | 5.375% | $217.4413 | $217.44 | $217.45 | $217.40 |
| Purchase #6 | $211.38 | 12.467% | $237.7327 | $237.73 | $237.75 | $237.70 |
| Purchase #7 | $182.76 | 4.608% | $191.1816 | $191.18 | $191.20 | $191.20 |
| 7 purchase totals = | $1,171.88 | $1,273.9082 | $1,273.91 | $1,273.95 | $1,273.90 | |