| 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 | $214.77 | 6.561% | $228.8611 | $228.86 | $228.85 | $228.90 |
| Purchase #2 | $76.45 | 4.601% | $79.9675 | $79.97 | $79.95 | $80.00 |
| Purchase #3 | $143.40 | 6.630% | $152.9074 | $152.91 | $152.90 | $152.90 |
| Purchase #4 | $231.66 | 11.160% | $257.5133 | $257.51 | $257.50 | $257.50 |
| Purchase #5 | $133.65 | 6.188% | $141.9203 | $141.92 | $141.90 | $141.90 |
| Purchase #6 | $125.98 | 11.786% | $140.828 | $140.83 | $140.85 | $140.80 |
| Purchase #7 | $235.31 | 4.331% | $245.5013 | $245.50 | $245.50 | $245.50 |
| 7 purchase totals = | $1,161.22 | $1,247.4989 | $1,247.50 | $1,247.45 | $1,247.50 | |