| 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 | $208.31 | 5.773% | $220.3357 | $220.34 | $220.35 | $220.30 |
| Purchase #2 | $62.36 | 8.604% | $67.7255 | $67.73 | $67.75 | $67.70 |
| Purchase #3 | $201.54 | 8.354% | $218.3767 | $218.38 | $218.40 | $218.40 |
| Purchase #4 | $158.92 | 12.578% | $178.909 | $178.91 | $178.90 | $178.90 |
| Purchase #5 | $229.67 | 12.859% | $259.2033 | $259.20 | $259.20 | $259.20 |
| Purchase #6 | $21.48 | 12.471% | $24.1588 | $24.16 | $24.15 | $24.20 |
| Purchase #7 | $207.28 | 11.151% | $230.3938 | $230.39 | $230.40 | $230.40 |
| 7 purchase totals = | $1,089.56 | $1,199.1028 | $1,199.11 | $1,199.15 | $1,199.10 | |