| 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 | $232.34 | 8.354% | $251.7497 | $251.75 | $251.75 | $251.70 |
| Purchase #2 | $104.46 | 13.847% | $118.9246 | $118.92 | $118.90 | $118.90 |
| Purchase #3 | $183.58 | 8.580% | $199.3312 | $199.33 | $199.35 | $199.30 |
| Purchase #4 | $174.49 | 8.252% | $188.8889 | $188.89 | $188.90 | $188.90 |
| Purchase #5 | $242.33 | 4.796% | $253.9521 | $253.95 | $253.95 | $254.00 |
| Purchase #6 | $227.64 | 11.728% | $254.3376 | $254.34 | $254.35 | $254.30 |
| Purchase #7 | $223.98 | 6.810% | $239.233 | $239.23 | $239.25 | $239.20 |
| 7 purchase totals = | $1,388.82 | $1,506.4171 | $1,506.41 | $1,506.45 | $1,506.30 | |