| 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 | $123.28 | 10.331% | $136.0161 | $136.02 | $136.00 | $136.00 |
| Purchase #2 | $214.62 | 5.325% | $226.0485 | $226.05 | $226.05 | $226.00 |
| Purchase #3 | $148.45 | 13.679% | $168.7565 | $168.76 | $168.75 | $168.80 |
| Purchase #4 | $243.92 | 12.395% | $274.1539 | $274.15 | $274.15 | $274.20 |
| Purchase #5 | $76.39 | 8.473% | $82.8625 | $82.86 | $82.85 | $82.90 |
| Purchase #6 | $85.60 | 4.206% | $89.2003 | $89.20 | $89.20 | $89.20 |
| Purchase #7 | $143.63 | 6.655% | $153.1886 | $153.19 | $153.20 | $153.20 |
| 7 purchase totals = | $1,035.89 | $1,130.2264 | $1,130.23 | $1,130.20 | $1,130.30 | |