| 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 | $69.58 | 12.406% | $78.2121 | $78.21 | $78.20 | $78.20 |
| Purchase #2 | $94.62 | 10.395% | $104.4557 | $104.46 | $104.45 | $104.50 |
| Purchase #3 | $236.74 | 7.393% | $254.2422 | $254.24 | $254.25 | $254.20 |
| Purchase #4 | $186.37 | 12.436% | $209.547 | $209.55 | $209.55 | $209.50 |
| Purchase #5 | $200.29 | 10.270% | $220.8598 | $220.86 | $220.85 | $220.90 |
| Purchase #6 | $43.59 | 6.168% | $46.2786 | $46.28 | $46.30 | $46.30 |
| Purchase #7 | $248.96 | 3.625% | $257.9848 | $257.98 | $258.00 | $258.00 |
| 7 purchase totals = | $1,080.15 | $1,171.5802 | $1,171.58 | $1,171.60 | $1,171.60 | |