| 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 | $225.56 | 10.717% | $249.7333 | $249.73 | $249.75 | $249.70 |
| Purchase #2 | $137.76 | 3.647% | $142.7841 | $142.78 | $142.80 | $142.80 |
| Purchase #3 | $250.99 | 9.497% | $274.8265 | $274.83 | $274.85 | $274.80 |
| Purchase #4 | $223.89 | 5.121% | $235.3554 | $235.36 | $235.35 | $235.40 |
| Purchase #5 | $10.93 | 12.466% | $12.2925 | $12.29 | $12.30 | $12.30 |
| Purchase #6 | $66.30 | 10.689% | $73.3868 | $73.39 | $73.40 | $73.40 |
| Purchase #7 | $200.64 | 7.104% | $214.8935 | $214.89 | $214.90 | $214.90 |
| 7 purchase totals = | $1,116.07 | $1,203.2721 | $1,203.27 | $1,203.35 | $1,203.30 | |