| 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 | $197.31 | 13.482% | $223.9113 | $223.91 | $223.90 | $223.90 |
| Purchase #2 | $169.62 | 13.738% | $192.9224 | $192.92 | $192.90 | $192.90 |
| Purchase #3 | $157.83 | 7.263% | $169.2932 | $169.29 | $169.30 | $169.30 |
| Purchase #4 | $60.39 | 4.318% | $62.9976 | $63.00 | $63.00 | $63.00 |
| Purchase #5 | $63.76 | 10.118% | $70.2112 | $70.21 | $70.20 | $70.20 |
| Purchase #6 | $117.35 | 6.319% | $124.7653 | $124.77 | $124.75 | $124.80 |
| Purchase #7 | $210.97 | 10.798% | $233.7505 | $233.75 | $233.75 | $233.80 |
| 7 purchase totals = | $977.23 | $1,077.8515 | $1,077.85 | $1,077.80 | $1,077.90 | |