| 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 | $151.75 | 3.177% | $156.5711 | $156.57 | $156.55 | $156.60 |
| Purchase #2 | $122.86 | 11.690% | $137.2223 | $137.22 | $137.20 | $137.20 |
| Purchase #3 | $113.90 | 11.498% | $126.9962 | $127.00 | $127.00 | $127.00 |
| Purchase #4 | $43.52 | 9.170% | $47.5108 | $47.51 | $47.50 | $47.50 |
| Purchase #5 | $203.79 | 8.121% | $220.3398 | $220.34 | $220.35 | $220.30 |
| Purchase #6 | $107.26 | 11.145% | $119.2141 | $119.21 | $119.20 | $119.20 |
| Purchase #7 | $28.38 | 6.505% | $30.2261 | $30.23 | $30.25 | $30.20 |
| 7 purchase totals = | $771.46 | $838.0804 | $838.08 | $838.05 | $838.00 | |