| 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 | $182.28 | 11.689% | $203.5867 | $203.59 | $203.60 | $203.60 |
| Purchase #2 | $154.90 | 13.174% | $175.3065 | $175.31 | $175.30 | $175.30 |
| Purchase #3 | $198.91 | 13.614% | $225.9896 | $225.99 | $226.00 | $226.00 |
| Purchase #4 | $233.50 | 11.487% | $260.3221 | $260.32 | $260.30 | $260.30 |
| Purchase #5 | $31.81 | 3.439% | $32.9039 | $32.90 | $32.90 | $32.90 |
| Purchase #6 | $58.81 | 11.278% | $65.4426 | $65.44 | $65.45 | $65.40 |
| Purchase #7 | $116.89 | 8.276% | $126.5638 | $126.56 | $126.55 | $126.60 |
| 7 purchase totals = | $977.10 | $1,090.1152 | $1,090.11 | $1,090.10 | $1,090.10 | |