| 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 | $239.78 | 7.230% | $257.1161 | $257.12 | $257.10 | $257.10 |
| Purchase #2 | $18.52 | 4.544% | $19.3615 | $19.36 | $19.35 | $19.40 |
| Purchase #3 | $52.75 | 9.406% | $57.7117 | $57.71 | $57.70 | $57.70 |
| Purchase #4 | $133.60 | 9.698% | $146.5565 | $146.56 | $146.55 | $146.60 |
| Purchase #5 | $207.60 | 3.523% | $214.9137 | $214.91 | $214.90 | $214.90 |
| Purchase #6 | $105.50 | 10.582% | $116.664 | $116.66 | $116.65 | $116.70 |
| Purchase #7 | $246.64 | 6.585% | $262.8812 | $262.88 | $262.90 | $262.90 |
| 7 purchase totals = | $1,004.39 | $1,075.2047 | $1,075.20 | $1,075.15 | $1,075.30 | |