| 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 | $133.63 | 10.603% | $147.7988 | $147.80 | $147.80 | $147.80 |
| Purchase #2 | $243.51 | 3.670% | $252.4468 | $252.45 | $252.45 | $252.40 |
| Purchase #3 | $113.74 | 3.374% | $117.5776 | $117.58 | $117.60 | $117.60 |
| Purchase #4 | $71.30 | 9.296% | $77.928 | $77.93 | $77.95 | $77.90 |
| Purchase #5 | $144.71 | 9.524% | $158.4922 | $158.49 | $158.50 | $158.50 |
| Purchase #6 | $128.33 | 9.842% | $140.9602 | $140.96 | $140.95 | $141.00 |
| Purchase #7 | $161.41 | 5.639% | $170.5119 | $170.51 | $170.50 | $170.50 |
| 7 purchase totals = | $996.63 | $1,065.7155 | $1,065.72 | $1,065.75 | $1,065.70 | |