| 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 | $235.35 | 12.381% | $264.4887 | $264.49 | $264.50 | $264.50 |
| Purchase #2 | $19.47 | 10.279% | $21.4713 | $21.47 | $21.45 | $21.50 |
| Purchase #3 | $32.67 | 8.603% | $35.4806 | $35.48 | $35.50 | $35.50 |
| Purchase #4 | $126.61 | 5.256% | $133.2646 | $133.26 | $133.25 | $133.30 |
| Purchase #5 | $203.77 | 7.640% | $219.338 | $219.34 | $219.35 | $219.30 |
| Purchase #6 | $186.54 | 8.854% | $203.0563 | $203.06 | $203.05 | $203.10 |
| Purchase #7 | $218.66 | 6.488% | $232.8467 | $232.85 | $232.85 | $232.80 |
| 7 purchase totals = | $1,023.07 | $1,109.9462 | $1,109.95 | $1,109.95 | $1,110.00 | |