| 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 | $127.48 | 12.652% | $143.6088 | $143.61 | $143.60 | $143.60 |
| Purchase #2 | $205.46 | 6.460% | $218.7327 | $218.73 | $218.75 | $218.70 |
| Purchase #3 | $163.96 | 11.324% | $182.5268 | $182.53 | $182.55 | $182.50 |
| Purchase #4 | $242.52 | 11.727% | $270.9603 | $270.96 | $270.95 | $271.00 |
| Purchase #5 | $166.92 | 13.532% | $189.5076 | $189.51 | $189.50 | $189.50 |
| Purchase #6 | $248.40 | 6.704% | $265.0527 | $265.05 | $265.05 | $265.10 |
| Purchase #7 | $141.43 | 6.554% | $150.6993 | $150.70 | $150.70 | $150.70 |
| 7 purchase totals = | $1,296.17 | $1,421.0882 | $1,421.09 | $1,421.10 | $1,421.10 | |