| 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 | $108.37 | 6.366% | $115.2688 | $115.27 | $115.25 | $115.30 |
| Purchase #2 | $88.31 | 10.107% | $97.2355 | $97.24 | $97.25 | $97.20 |
| Purchase #3 | $233.53 | 8.630% | $253.6836 | $253.68 | $253.70 | $253.70 |
| Purchase #4 | $241.98 | 11.686% | $270.2578 | $270.26 | $270.25 | $270.30 |
| Purchase #5 | $95.25 | 5.694% | $100.6735 | $100.67 | $100.65 | $100.70 |
| Purchase #6 | $136.30 | 12.198% | $152.9259 | $152.93 | $152.95 | $152.90 |
| Purchase #7 | $224.68 | 7.780% | $242.1601 | $242.16 | $242.15 | $242.20 |
| 7 purchase totals = | $1,128.42 | $1,232.2052 | $1,232.21 | $1,232.20 | $1,232.30 | |