| 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 | $20.58 | 11.467% | $22.9399 | $22.94 | $22.95 | $22.90 |
| Purchase #2 | $201.63 | 5.225% | $212.1652 | $212.17 | $212.15 | $212.20 |
| Purchase #3 | $226.36 | 9.419% | $247.6808 | $247.68 | $247.70 | $247.70 |
| Purchase #4 | $168.30 | 13.227% | $190.561 | $190.56 | $190.55 | $190.60 |
| Purchase #5 | $135.77 | 8.826% | $147.7531 | $147.75 | $147.75 | $147.80 |
| Purchase #6 | $117.29 | 7.609% | $126.2146 | $126.21 | $126.20 | $126.20 |
| Purchase #7 | $246.78 | 8.697% | $268.2425 | $268.24 | $268.25 | $268.20 |
| 7 purchase totals = | $1,116.71 | $1,215.5571 | $1,215.55 | $1,215.55 | $1,215.60 | |