| 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 | $228.27 | 8.460% | $247.5816 | $247.58 | $247.60 | $247.60 |
| Purchase #2 | $134.95 | 13.836% | $153.6217 | $153.62 | $153.60 | $153.60 |
| Purchase #3 | $242.88 | 10.778% | $269.0576 | $269.06 | $269.05 | $269.10 |
| Purchase #4 | $180.67 | 8.235% | $195.5482 | $195.55 | $195.55 | $195.50 |
| Purchase #5 | $237.68 | 12.502% | $267.3948 | $267.39 | $267.40 | $267.40 |
| Purchase #6 | $183.84 | 13.236% | $208.1731 | $208.17 | $208.15 | $208.20 |
| Purchase #7 | $192.91 | 12.589% | $217.1954 | $217.20 | $217.20 | $217.20 |
| 7 purchase totals = | $1,401.20 | $1,558.5724 | $1,558.57 | $1,558.55 | $1,558.60 | |