| 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 | $223.74 | 4.819% | $234.522 | $234.52 | $234.50 | $234.50 |
| Purchase #2 | $166.41 | 6.613% | $177.4147 | $177.41 | $177.40 | $177.40 |
| Purchase #3 | $79.66 | 4.585% | $83.3124 | $83.31 | $83.30 | $83.30 |
| Purchase #4 | $185.77 | 4.748% | $194.5904 | $194.59 | $194.60 | $194.60 |
| Purchase #5 | $93.67 | 12.837% | $105.6944 | $105.69 | $105.70 | $105.70 |
| Purchase #6 | $219.25 | 4.563% | $229.2544 | $229.25 | $229.25 | $229.30 |
| Purchase #7 | $28.84 | 8.499% | $31.2911 | $31.29 | $31.30 | $31.30 |
| 7 purchase totals = | $997.34 | $1,056.0794 | $1,056.06 | $1,056.05 | $1,056.10 | |