| 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 | $203.36 | 10.376% | $224.4606 | $224.46 | $224.45 | $224.50 |
| Purchase #2 | $117.95 | 6.237% | $125.3065 | $125.31 | $125.30 | $125.30 |
| Purchase #3 | $250.91 | 11.138% | $278.8564 | $278.86 | $278.85 | $278.90 |
| Purchase #4 | $152.51 | 11.728% | $170.3964 | $170.40 | $170.40 | $170.40 |
| Purchase #5 | $206.52 | 13.226% | $233.8343 | $233.83 | $233.85 | $233.80 |
| Purchase #6 | $198.91 | 10.293% | $219.3838 | $219.38 | $219.40 | $219.40 |
| Purchase #7 | $187.74 | 4.223% | $195.6683 | $195.67 | $195.65 | $195.70 |
| 7 purchase totals = | $1,317.90 | $1,447.9063 | $1,447.91 | $1,447.90 | $1,448.00 | |