| 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 | $174.45 | 11.117% | $193.8436 | $193.84 | $193.85 | $193.80 |
| Purchase #2 | $59.41 | 10.475% | $65.6332 | $65.63 | $65.65 | $65.60 |
| Purchase #3 | $241.69 | 4.412% | $252.3534 | $252.35 | $252.35 | $252.40 |
| Purchase #4 | $127.81 | 4.864% | $134.0267 | $134.03 | $134.05 | $134.00 |
| Purchase #5 | $178.80 | 7.689% | $192.5479 | $192.55 | $192.55 | $192.50 |
| Purchase #6 | $150.36 | 13.211% | $170.2241 | $170.22 | $170.20 | $170.20 |
| Purchase #7 | $155.29 | 7.329% | $166.6712 | $166.67 | $166.65 | $166.70 |
| 7 purchase totals = | $1,087.81 | $1,175.3001 | $1,175.29 | $1,175.30 | $1,175.20 | |