| 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 | $192.38 | 12.675% | $216.7642 | $216.76 | $216.75 | $216.80 |
| Purchase #2 | $131.42 | 13.232% | $148.8095 | $148.81 | $148.80 | $148.80 |
| Purchase #3 | $183.43 | 10.237% | $202.2077 | $202.21 | $202.20 | $202.20 |
| Purchase #4 | $77.85 | 6.282% | $82.7405 | $82.74 | $82.75 | $82.70 |
| Purchase #5 | $212.87 | 4.786% | $223.058 | $223.06 | $223.05 | $223.10 |
| Purchase #6 | $151.88 | 11.537% | $169.4024 | $169.40 | $169.40 | $169.40 |
| Purchase #7 | $108.48 | 5.151% | $114.0678 | $114.07 | $114.05 | $114.10 |
| 7 purchase totals = | $1,058.31 | $1,157.0501 | $1,157.05 | $1,157.00 | $1,157.10 | |