| 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 | $235.76 | 9.765% | $258.782 | $258.78 | $258.80 | $258.80 |
| Purchase #2 | $55.79 | 4.777% | $58.4551 | $58.46 | $58.45 | $58.50 |
| Purchase #3 | $132.86 | 6.686% | $141.743 | $141.74 | $141.75 | $141.70 |
| Purchase #4 | $132.35 | 11.603% | $147.7066 | $147.71 | $147.70 | $147.70 |
| Purchase #5 | $69.87 | 11.799% | $78.114 | $78.11 | $78.10 | $78.10 |
| Purchase #6 | $186.52 | 9.486% | $204.2133 | $204.21 | $204.20 | $204.20 |
| Purchase #7 | $153.48 | 10.647% | $169.821 | $169.82 | $169.80 | $169.80 |
| 7 purchase totals = | $966.63 | $1,058.8350 | $1,058.83 | $1,058.80 | $1,058.80 | |