| 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 | $141.86 | 6.626% | $151.2596 | $151.26 | $151.25 | $151.30 |
| Purchase #2 | $161.45 | 8.643% | $175.4041 | $175.40 | $175.40 | $175.40 |
| Purchase #3 | $241.89 | 8.661% | $262.8401 | $262.84 | $262.85 | $262.80 |
| Purchase #4 | $224.99 | 5.383% | $237.1012 | $237.10 | $237.10 | $237.10 |
| Purchase #5 | $176.28 | 10.249% | $194.3469 | $194.35 | $194.35 | $194.30 |
| Purchase #6 | $30.93 | 8.116% | $33.4403 | $33.44 | $33.45 | $33.40 |
| Purchase #7 | $34.47 | 8.832% | $37.5144 | $37.51 | $37.50 | $37.50 |
| 7 purchase totals = | $1,011.87 | $1,091.9066 | $1,091.90 | $1,091.90 | $1,091.80 | |