| 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 | $185.28 | 9.570% | $203.0113 | $203.01 | $203.00 | $203.00 |
| Purchase #2 | $202.80 | 11.578% | $226.2802 | $226.28 | $226.30 | $226.30 |
| Purchase #3 | $215.78 | 7.629% | $232.2419 | $232.24 | $232.25 | $232.20 |
| Purchase #4 | $100.76 | 10.570% | $111.4103 | $111.41 | $111.40 | $111.40 |
| Purchase #5 | $151.88 | 12.238% | $170.4671 | $170.47 | $170.45 | $170.50 |
| Purchase #6 | $234.41 | 5.745% | $247.8769 | $247.88 | $247.90 | $247.90 |
| Purchase #7 | $136.80 | 6.183% | $145.2583 | $145.26 | $145.25 | $145.30 |
| 7 purchase totals = | $1,227.71 | $1,336.5460 | $1,336.55 | $1,336.55 | $1,336.60 | |