| 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 | $246.41 | 7.256% | $264.2895 | $264.29 | $264.30 | $264.30 |
| Purchase #2 | $220.68 | 13.374% | $250.1937 | $250.19 | $250.20 | $250.20 |
| Purchase #3 | $233.96 | 4.718% | $244.9982 | $245.00 | $245.00 | $245.00 |
| Purchase #4 | $164.87 | 12.120% | $184.8522 | $184.85 | $184.85 | $184.90 |
| Purchase #5 | $101.96 | 3.240% | $105.2635 | $105.26 | $105.25 | $105.30 |
| Purchase #6 | $18.66 | 3.252% | $19.2668 | $19.27 | $19.25 | $19.30 |
| Purchase #7 | $206.32 | 5.797% | $218.2804 | $218.28 | $218.30 | $218.30 |
| 7 purchase totals = | $1,192.86 | $1,287.1443 | $1,287.14 | $1,287.15 | $1,287.30 | |