| 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 | $199.88 | 6.211% | $212.2945 | $212.29 | $212.30 | $212.30 |
| Purchase #2 | $142.55 | 12.152% | $159.8727 | $159.87 | $159.85 | $159.90 |
| Purchase #3 | $15.84 | 9.261% | $17.3069 | $17.31 | $17.30 | $17.30 |
| Purchase #4 | $171.38 | 7.196% | $183.7125 | $183.71 | $183.70 | $183.70 |
| Purchase #5 | $200.50 | 11.684% | $223.9264 | $223.93 | $223.95 | $223.90 |
| Purchase #6 | $125.69 | 3.406% | $129.971 | $129.97 | $129.95 | $130.00 |
| Purchase #7 | $127.72 | 11.352% | $142.2188 | $142.22 | $142.20 | $142.20 |
| 7 purchase totals = | $983.56 | $1,069.3028 | $1,069.30 | $1,069.25 | $1,069.30 | |