| 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 | $134.32 | 13.647% | $152.6507 | $152.65 | $152.65 | $152.70 |
| Purchase #2 | $208.59 | 10.671% | $230.8486 | $230.85 | $230.85 | $230.80 |
| Purchase #3 | $134.28 | 7.811% | $144.7686 | $144.77 | $144.75 | $144.80 |
| Purchase #4 | $107.92 | 8.505% | $117.0986 | $117.10 | $117.10 | $117.10 |
| Purchase #5 | $100.28 | 8.874% | $109.1788 | $109.18 | $109.20 | $109.20 |
| Purchase #6 | $250.91 | 9.479% | $274.6938 | $274.69 | $274.70 | $274.70 |
| Purchase #7 | $111.69 | 4.328% | $116.5239 | $116.52 | $116.50 | $116.50 |
| 7 purchase totals = | $1,047.99 | $1,145.7630 | $1,145.76 | $1,145.75 | $1,145.80 | |