| 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 | $204.54 | 6.137% | $217.0926 | $217.09 | $217.10 | $217.10 |
| Purchase #2 | $222.83 | 3.655% | $230.9744 | $230.97 | $230.95 | $231.00 |
| Purchase #3 | $176.79 | 10.586% | $195.505 | $195.51 | $195.50 | $195.50 |
| Purchase #4 | $180.73 | 9.392% | $197.7042 | $197.70 | $197.70 | $197.70 |
| Purchase #5 | $67.66 | 9.489% | $74.0803 | $74.08 | $74.10 | $74.10 |
| Purchase #6 | $141.25 | 11.316% | $157.2339 | $157.23 | $157.25 | $157.20 |
| Purchase #7 | $175.61 | 10.743% | $194.4758 | $194.48 | $194.50 | $194.50 |
| 7 purchase totals = | $1,169.41 | $1,267.0662 | $1,267.06 | $1,267.10 | $1,267.10 | |