| 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 | $235.78 | 11.802% | $263.6068 | $263.61 | $263.60 | $263.60 |
| Purchase #2 | $100.83 | 6.694% | $107.5796 | $107.58 | $107.60 | $107.60 |
| Purchase #3 | $103.32 | 4.461% | $107.9291 | $107.93 | $107.95 | $107.90 |
| Purchase #4 | $93.89 | 11.519% | $104.7052 | $104.71 | $104.70 | $104.70 |
| Purchase #5 | $197.77 | 12.272% | $222.0403 | $222.04 | $222.05 | $222.00 |
| Purchase #6 | $203.48 | 10.257% | $224.3509 | $224.35 | $224.35 | $224.40 |
| Purchase #7 | $172.67 | 13.697% | $196.3206 | $196.32 | $196.30 | $196.30 |
| 7 purchase totals = | $1,107.74 | $1,226.5325 | $1,226.54 | $1,226.55 | $1,226.50 | |