| 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 | $113.72 | 6.574% | $121.196 | $121.20 | $121.20 | $121.20 |
| Purchase #2 | $198.55 | 3.418% | $205.3364 | $205.34 | $205.35 | $205.30 |
| Purchase #3 | $40.61 | 10.398% | $44.8326 | $44.83 | $44.85 | $44.80 |
| Purchase #4 | $150.32 | 6.128% | $159.5316 | $159.53 | $159.55 | $159.50 |
| Purchase #5 | $104.33 | 4.614% | $109.1438 | $109.14 | $109.15 | $109.10 |
| Purchase #6 | $166.28 | 5.112% | $174.7802 | $174.78 | $174.80 | $174.80 |
| Purchase #7 | $234.55 | 8.725% | $255.0145 | $255.01 | $255.00 | $255.00 |
| 7 purchase totals = | $1,008.36 | $1,069.8351 | $1,069.83 | $1,069.90 | $1,069.70 | |