| 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 | $236.99 | 3.848% | $246.1094 | $246.11 | $246.10 | $246.10 |
| Purchase #2 | $200.54 | 8.512% | $217.61 | $217.61 | $217.60 | $217.60 |
| Purchase #3 | $19.52 | 8.637% | $21.2059 | $21.21 | $21.20 | $21.20 |
| Purchase #4 | $61.83 | 11.334% | $68.8378 | $68.84 | $68.85 | $68.80 |
| Purchase #5 | $76.40 | 9.306% | $83.5098 | $83.51 | $83.50 | $83.50 |
| Purchase #6 | $206.40 | 9.408% | $225.8181 | $225.82 | $225.80 | $225.80 |
| Purchase #7 | $195.77 | 8.705% | $212.8118 | $212.81 | $212.80 | $212.80 |
| 7 purchase totals = | $997.45 | $1,075.9028 | $1,075.91 | $1,075.85 | $1,075.80 | |