| 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 | $114.45 | 7.279% | $122.7808 | $122.78 | $122.80 | $122.80 |
| Purchase #2 | $231.57 | 9.148% | $252.754 | $252.75 | $252.75 | $252.80 |
| Purchase #3 | $224.84 | 3.294% | $232.2462 | $232.25 | $232.25 | $232.20 |
| Purchase #4 | $141.65 | 6.436% | $150.7666 | $150.77 | $150.75 | $150.80 |
| Purchase #5 | $71.90 | 4.287% | $74.9824 | $74.98 | $75.00 | $75.00 |
| Purchase #6 | $106.99 | 11.225% | $118.9996 | $119.00 | $119.00 | $119.00 |
| Purchase #7 | $241.79 | 8.772% | $262.9998 | $263.00 | $263.00 | $263.00 |
| 7 purchase totals = | $1,133.19 | $1,215.5294 | $1,215.53 | $1,215.55 | $1,215.60 | |