| 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 | $98.96 | 13.569% | $112.3879 | $112.39 | $112.40 | $112.40 |
| Purchase #2 | $203.77 | 12.335% | $228.905 | $228.91 | $228.90 | $228.90 |
| Purchase #3 | $133.91 | 8.349% | $145.0901 | $145.09 | $145.10 | $145.10 |
| Purchase #4 | $65.25 | 5.561% | $68.8786 | $68.88 | $68.90 | $68.90 |
| Purchase #5 | $214.86 | 5.553% | $226.7912 | $226.79 | $226.80 | $226.80 |
| Purchase #6 | $84.59 | 10.353% | $93.3476 | $93.35 | $93.35 | $93.30 |
| Purchase #7 | $214.49 | 10.158% | $236.2779 | $236.28 | $236.30 | $236.30 |
| 7 purchase totals = | $1,015.83 | $1,111.6783 | $1,111.69 | $1,111.75 | $1,111.70 | |