| 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 | $43.43 | 11.329% | $48.3502 | $48.35 | $48.35 | $48.40 |
| Purchase #2 | $208.43 | 4.711% | $218.2491 | $218.25 | $218.25 | $218.20 |
| Purchase #3 | $149.85 | 13.742% | $170.4424 | $170.44 | $170.45 | $170.40 |
| Purchase #4 | $246.32 | 8.397% | $267.0035 | $267.00 | $267.00 | $267.00 |
| Purchase #5 | $105.40 | 10.671% | $116.6472 | $116.65 | $116.65 | $116.60 |
| Purchase #6 | $210.80 | 3.765% | $218.7366 | $218.74 | $218.75 | $218.70 |
| Purchase #7 | $195.88 | 13.439% | $222.2043 | $222.20 | $222.20 | $222.20 |
| 7 purchase totals = | $1,160.11 | $1,261.6333 | $1,261.63 | $1,261.65 | $1,261.50 | |