| 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 | $206.98 | 8.374% | $224.3125 | $224.31 | $224.30 | $224.30 |
| Purchase #2 | $221.75 | 11.292% | $246.79 | $246.79 | $246.80 | $246.80 |
| Purchase #3 | $37.99 | 12.102% | $42.5875 | $42.59 | $42.60 | $42.60 |
| Purchase #4 | $49.75 | 6.711% | $53.0887 | $53.09 | $53.10 | $53.10 |
| Purchase #5 | $197.26 | 13.599% | $224.0854 | $224.09 | $224.10 | $224.10 |
| Purchase #6 | $172.29 | 5.850% | $182.369 | $182.37 | $182.35 | $182.40 |
| Purchase #7 | $113.78 | 7.330% | $122.1201 | $122.12 | $122.10 | $122.10 |
| 7 purchase totals = | $999.80 | $1,095.3532 | $1,095.36 | $1,095.35 | $1,095.40 | |