| 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 | $121.68 | 4.595% | $127.2712 | $127.27 | $127.25 | $127.30 |
| Purchase #2 | $168.29 | 4.706% | $176.2097 | $176.21 | $176.20 | $176.20 |
| Purchase #3 | $206.71 | 10.783% | $228.9995 | $229.00 | $229.00 | $229.00 |
| Purchase #4 | $103.89 | 9.679% | $113.9455 | $113.95 | $113.95 | $113.90 |
| Purchase #5 | $200.65 | 12.859% | $226.4516 | $226.45 | $226.45 | $226.50 |
| Purchase #6 | $151.84 | 4.120% | $158.0958 | $158.10 | $158.10 | $158.10 |
| Purchase #7 | $168.25 | 9.351% | $183.9831 | $183.98 | $184.00 | $184.00 |
| 7 purchase totals = | $1,121.31 | $1,214.9564 | $1,214.96 | $1,214.95 | $1,215.00 | |