| 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 | $6.61 | 8.788% | $7.1909 | $7.19 | $7.20 | $7.20 |
| Purchase #2 | $115.93 | 8.620% | $125.9232 | $125.92 | $125.90 | $125.90 |
| Purchase #3 | $197.71 | 5.435% | $208.4555 | $208.46 | $208.45 | $208.50 |
| Purchase #4 | $237.44 | 4.788% | $248.8086 | $248.81 | $248.80 | $248.80 |
| Purchase #5 | $122.41 | 11.480% | $136.4627 | $136.46 | $136.45 | $136.50 |
| Purchase #6 | $246.64 | 11.316% | $274.5498 | $274.55 | $274.55 | $274.50 |
| Purchase #7 | $209.72 | 6.215% | $222.7541 | $222.75 | $222.75 | $222.80 |
| 7 purchase totals = | $1,136.46 | $1,224.1448 | $1,224.14 | $1,224.10 | $1,224.20 | |