| 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 | $216.95 | 8.697% | $235.8181 | $235.82 | $235.80 | $235.80 |
| Purchase #2 | $54.60 | 10.669% | $60.4253 | $60.43 | $60.45 | $60.40 |
| Purchase #3 | $183.88 | 6.309% | $195.481 | $195.48 | $195.50 | $195.50 |
| Purchase #4 | $233.91 | 13.685% | $265.9206 | $265.92 | $265.90 | $265.90 |
| Purchase #5 | $170.68 | 6.534% | $181.8322 | $181.83 | $181.85 | $181.80 |
| Purchase #6 | $159.73 | 8.358% | $173.0802 | $173.08 | $173.10 | $173.10 |
| Purchase #7 | $199.99 | 11.160% | $222.3089 | $222.31 | $222.30 | $222.30 |
| 7 purchase totals = | $1,219.74 | $1,334.8663 | $1,334.87 | $1,334.90 | $1,334.80 | |