| 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 | $174.59 | 4.249% | $182.0083 | $182.01 | $182.00 | $182.00 |
| Purchase #2 | $180.95 | 13.540% | $205.4506 | $205.45 | $205.45 | $205.50 |
| Purchase #3 | $118.65 | 4.533% | $124.0284 | $124.03 | $124.05 | $124.00 |
| Purchase #4 | $192.40 | 11.396% | $214.3259 | $214.33 | $214.35 | $214.30 |
| Purchase #5 | $177.54 | 8.244% | $192.1764 | $192.18 | $192.20 | $192.20 |
| Purchase #6 | $58.92 | 13.681% | $66.9808 | $66.98 | $67.00 | $67.00 |
| Purchase #7 | $135.84 | 5.177% | $142.8724 | $142.87 | $142.85 | $142.90 |
| 7 purchase totals = | $1,038.89 | $1,127.8428 | $1,127.85 | $1,127.90 | $1,127.90 | |