| 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 | $232.69 | 11.328% | $259.0491 | $259.05 | $259.05 | $259.00 |
| Purchase #2 | $138.65 | 10.671% | $153.4453 | $153.45 | $153.45 | $153.40 |
| Purchase #3 | $159.79 | 6.771% | $170.6094 | $170.61 | $170.60 | $170.60 |
| Purchase #4 | $12.77 | 9.671% | $14.005 | $14.01 | $14.00 | $14.00 |
| Purchase #5 | $235.56 | 8.703% | $256.0608 | $256.06 | $256.05 | $256.10 |
| Purchase #6 | $239.55 | 5.514% | $252.7588 | $252.76 | $252.75 | $252.80 |
| Purchase #7 | $117.68 | 12.676% | $132.5971 | $132.60 | $132.60 | $132.60 |
| 7 purchase totals = | $1,136.69 | $1,238.5255 | $1,238.54 | $1,238.50 | $1,238.50 | |