| 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 | $237.35 | 12.501% | $267.0211 | $267.02 | $267.00 | $267.00 |
| Purchase #2 | $58.26 | 4.430% | $60.8409 | $60.84 | $60.85 | $60.80 |
| Purchase #3 | $155.34 | 3.239% | $160.3715 | $160.37 | $160.35 | $160.40 |
| Purchase #4 | $247.90 | 10.570% | $274.103 | $274.10 | $274.10 | $274.10 |
| Purchase #5 | $15.95 | 7.550% | $17.1542 | $17.15 | $17.15 | $17.20 |
| Purchase #6 | $103.73 | 3.194% | $107.0431 | $107.04 | $107.05 | $107.00 |
| Purchase #7 | $130.91 | 8.346% | $141.8357 | $141.84 | $141.85 | $141.80 |
| 7 purchase totals = | $949.44 | $1,028.3695 | $1,028.36 | $1,028.35 | $1,028.30 | |