| 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 | $24.32 | 12.450% | $27.3478 | $27.35 | $27.35 | $27.30 |
| Purchase #2 | $160.26 | 9.577% | $175.6081 | $175.61 | $175.60 | $175.60 |
| Purchase #3 | $214.28 | 13.759% | $243.7628 | $243.76 | $243.75 | $243.80 |
| Purchase #4 | $107.78 | 9.260% | $117.7604 | $117.76 | $117.75 | $117.80 |
| Purchase #5 | $224.58 | 12.857% | $253.4543 | $253.45 | $253.45 | $253.50 |
| Purchase #6 | $146.26 | 12.151% | $164.0321 | $164.03 | $164.05 | $164.00 |
| Purchase #7 | $208.53 | 3.491% | $215.8098 | $215.81 | $215.80 | $215.80 |
| 7 purchase totals = | $1,086.01 | $1,197.7753 | $1,197.77 | $1,197.75 | $1,197.80 | |