| 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 | $249.65 | 5.526% | $263.4457 | $263.45 | $263.45 | $263.40 |
| Purchase #2 | $9.73 | 9.390% | $10.6436 | $10.64 | $10.65 | $10.60 |
| Purchase #3 | $190.73 | 3.753% | $197.8881 | $197.89 | $197.90 | $197.90 |
| Purchase #4 | $69.80 | 13.311% | $79.0911 | $79.09 | $79.10 | $79.10 |
| Purchase #5 | $182.43 | 9.759% | $200.2333 | $200.23 | $200.25 | $200.20 |
| Purchase #6 | $163.95 | 5.741% | $173.3624 | $173.36 | $173.35 | $173.40 |
| Purchase #7 | $233.28 | 3.142% | $240.6097 | $240.61 | $240.60 | $240.60 |
| 7 purchase totals = | $1,099.57 | $1,165.2739 | $1,165.27 | $1,165.30 | $1,165.20 | |