| 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 | $143.80 | 4.611% | $150.4306 | $150.43 | $150.45 | $150.40 |
| Purchase #2 | $150.26 | 7.583% | $161.6542 | $161.65 | $161.65 | $161.70 |
| Purchase #3 | $174.37 | 6.171% | $185.1304 | $185.13 | $185.15 | $185.10 |
| Purchase #4 | $227.62 | 4.342% | $237.5033 | $237.50 | $237.50 | $237.50 |
| Purchase #5 | $228.69 | 11.310% | $254.5548 | $254.55 | $254.55 | $254.60 |
| Purchase #6 | $15.76 | 8.711% | $17.1329 | $17.13 | $17.15 | $17.10 |
| Purchase #7 | $172.98 | 8.585% | $187.8303 | $187.83 | $187.85 | $187.80 |
| 7 purchase totals = | $1,113.48 | $1,194.2365 | $1,194.22 | $1,194.30 | $1,194.20 | |