| 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 | $38.69 | 8.474% | $41.9686 | $41.97 | $41.95 | $42.00 |
| Purchase #2 | $168.73 | 12.666% | $190.1013 | $190.10 | $190.10 | $190.10 |
| Purchase #3 | $186.80 | 10.398% | $206.2235 | $206.22 | $206.20 | $206.20 |
| Purchase #4 | $217.29 | 10.357% | $239.7947 | $239.79 | $239.80 | $239.80 |
| Purchase #5 | $161.39 | 3.600% | $167.2 | $167.20 | $167.20 | $167.20 |
| Purchase #6 | $221.93 | 13.824% | $252.6096 | $252.61 | $252.60 | $252.60 |
| Purchase #7 | $136.61 | 9.127% | $149.0784 | $149.08 | $149.10 | $149.10 |
| 7 purchase totals = | $1,131.44 | $1,246.9761 | $1,246.97 | $1,246.95 | $1,247.00 | |