| 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 | $242.69 | 10.736% | $268.7452 | $268.75 | $268.75 | $268.70 |
| Purchase #2 | $129.65 | 9.831% | $142.3959 | $142.40 | $142.40 | $142.40 |
| Purchase #3 | $219.40 | 5.521% | $231.5131 | $231.51 | $231.50 | $231.50 |
| Purchase #4 | $203.44 | 10.461% | $224.7219 | $224.72 | $224.70 | $224.70 |
| Purchase #5 | $74.52 | 9.285% | $81.4392 | $81.44 | $81.45 | $81.40 |
| Purchase #6 | $39.77 | 10.178% | $43.8178 | $43.82 | $43.80 | $43.80 |
| Purchase #7 | $24.89 | 6.113% | $26.4115 | $26.41 | $26.40 | $26.40 |
| 7 purchase totals = | $934.36 | $1,019.0446 | $1,019.05 | $1,019.00 | $1,018.90 | |