| 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 | $113.48 | 4.379% | $118.4493 | $118.45 | $118.45 | $118.40 |
| Purchase #2 | $244.40 | 10.562% | $270.2135 | $270.21 | $270.20 | $270.20 |
| Purchase #3 | $57.68 | 8.170% | $62.3925 | $62.39 | $62.40 | $62.40 |
| Purchase #4 | $228.54 | 6.533% | $243.4705 | $243.47 | $243.45 | $243.50 |
| Purchase #5 | $53.28 | 10.168% | $58.6975 | $58.70 | $58.70 | $58.70 |
| Purchase #6 | $125.44 | 8.592% | $136.2178 | $136.22 | $136.20 | $136.20 |
| Purchase #7 | $127.69 | 9.837% | $140.2509 | $140.25 | $140.25 | $140.30 |
| 7 purchase totals = | $950.51 | $1,029.6920 | $1,029.69 | $1,029.65 | $1,029.70 | |