| 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 | $217.69 | 4.792% | $228.1217 | $228.12 | $228.10 | $228.10 |
| Purchase #2 | $183.67 | 6.643% | $195.8712 | $195.87 | $195.85 | $195.90 |
| Purchase #3 | $167.41 | 8.429% | $181.521 | $181.52 | $181.50 | $181.50 |
| Purchase #4 | $225.83 | 12.388% | $253.8058 | $253.81 | $253.80 | $253.80 |
| Purchase #5 | $160.51 | 6.687% | $171.2433 | $171.24 | $171.25 | $171.20 |
| Purchase #6 | $53.97 | 6.731% | $57.6027 | $57.60 | $57.60 | $57.60 |
| Purchase #7 | $233.65 | 5.749% | $247.0825 | $247.08 | $247.10 | $247.10 |
| 7 purchase totals = | $1,242.73 | $1,335.2482 | $1,335.24 | $1,335.20 | $1,335.20 | |