| 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 | $213.67 | 11.107% | $237.4023 | $237.40 | $237.40 | $237.40 |
| Purchase #2 | $201.56 | 11.233% | $224.2012 | $224.20 | $224.20 | $224.20 |
| Purchase #3 | $144.81 | 9.482% | $158.5409 | $158.54 | $158.55 | $158.50 |
| Purchase #4 | $141.41 | 5.199% | $148.7619 | $148.76 | $148.75 | $148.80 |
| Purchase #5 | $234.94 | 7.791% | $253.2442 | $253.24 | $253.25 | $253.20 |
| Purchase #6 | $118.73 | 3.788% | $123.2275 | $123.23 | $123.25 | $123.20 |
| Purchase #7 | $65.47 | 3.350% | $67.6632 | $67.66 | $67.65 | $67.70 |
| 7 purchase totals = | $1,120.59 | $1,213.0412 | $1,213.03 | $1,213.05 | $1,213.00 | |