| 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 | $57.40 | 4.697% | $60.0961 | $60.10 | $60.10 | $60.10 |
| Purchase #2 | $156.48 | 11.135% | $173.904 | $173.90 | $173.90 | $173.90 |
| Purchase #3 | $229.94 | 3.792% | $238.6593 | $238.66 | $238.65 | $238.70 |
| Purchase #4 | $172.32 | 7.755% | $185.6834 | $185.68 | $185.70 | $185.70 |
| Purchase #5 | $236.79 | 11.108% | $263.0926 | $263.09 | $263.10 | $263.10 |
| Purchase #6 | $22.97 | 13.186% | $25.9988 | $26.00 | $26.00 | $26.00 |
| Purchase #7 | $226.87 | 9.271% | $247.9031 | $247.90 | $247.90 | $247.90 |
| 7 purchase totals = | $1,102.77 | $1,195.3373 | $1,195.33 | $1,195.35 | $1,195.40 | |