| 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 | $5.57 | 13.109% | $6.3002 | $6.30 | $6.30 | $6.30 |
| Purchase #2 | $31.79 | 5.481% | $33.5324 | $33.53 | $33.55 | $33.50 |
| Purchase #3 | $217.59 | 4.386% | $227.1335 | $227.13 | $227.15 | $227.10 |
| Purchase #4 | $174.84 | 12.607% | $196.8821 | $196.88 | $196.90 | $196.90 |
| Purchase #5 | $199.46 | 12.309% | $224.0115 | $224.01 | $224.00 | $224.00 |
| Purchase #6 | $178.70 | 7.750% | $192.5493 | $192.55 | $192.55 | $192.50 |
| Purchase #7 | $128.31 | 13.761% | $145.9667 | $145.97 | $145.95 | $146.00 |
| 7 purchase totals = | $936.26 | $1,026.3757 | $1,026.37 | $1,026.40 | $1,026.30 | |