| 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 | $173.59 | 6.771% | $185.3438 | $185.34 | $185.35 | $185.30 |
| Purchase #2 | $218.78 | 11.208% | $243.3009 | $243.30 | $243.30 | $243.30 |
| Purchase #3 | $99.29 | 9.836% | $109.0562 | $109.06 | $109.05 | $109.10 |
| Purchase #4 | $176.42 | 5.545% | $186.2025 | $186.20 | $186.20 | $186.20 |
| Purchase #5 | $236.98 | 6.770% | $253.0235 | $253.02 | $253.00 | $253.00 |
| Purchase #6 | $132.60 | 10.337% | $146.3069 | $146.31 | $146.30 | $146.30 |
| Purchase #7 | $92.26 | 4.224% | $96.1571 | $96.16 | $96.15 | $96.20 |
| 7 purchase totals = | $1,129.92 | $1,219.3909 | $1,219.39 | $1,219.35 | $1,219.40 | |