| 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 | $233.81 | 12.744% | $263.6067 | $263.61 | $263.60 | $263.60 |
| Purchase #2 | $133.28 | 6.429% | $141.8486 | $141.85 | $141.85 | $141.80 |
| Purchase #3 | $172.49 | 10.383% | $190.3996 | $190.40 | $190.40 | $190.40 |
| Purchase #4 | $149.92 | 12.860% | $169.1997 | $169.20 | $169.20 | $169.20 |
| Purchase #5 | $182.73 | 13.681% | $207.7293 | $207.73 | $207.75 | $207.70 |
| Purchase #6 | $152.51 | 6.527% | $162.4643 | $162.46 | $162.45 | $162.50 |
| Purchase #7 | $129.81 | 9.135% | $141.6681 | $141.67 | $141.65 | $141.70 |
| 7 purchase totals = | $1,154.55 | $1,276.9163 | $1,276.92 | $1,276.90 | $1,276.90 | |