| 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 | $96.80 | 11.243% | $107.6832 | $107.68 | $107.70 | $107.70 |
| Purchase #2 | $12.93 | 9.534% | $14.1627 | $14.16 | $14.15 | $14.20 |
| Purchase #3 | $40.66 | 10.292% | $44.8447 | $44.84 | $44.85 | $44.80 |
| Purchase #4 | $249.77 | 8.706% | $271.515 | $271.52 | $271.50 | $271.50 |
| Purchase #5 | $203.97 | 8.131% | $220.5548 | $220.55 | $220.55 | $220.60 |
| Purchase #6 | $222.89 | 6.116% | $236.522 | $236.52 | $236.50 | $236.50 |
| Purchase #7 | $224.94 | 9.668% | $246.6872 | $246.69 | $246.70 | $246.70 |
| 7 purchase totals = | $1,051.96 | $1,141.9696 | $1,141.96 | $1,141.95 | $1,142.00 | |