| 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 | $51.76 | 4.694% | $54.1896 | $54.19 | $54.20 | $54.20 |
| Purchase #2 | $182.27 | 5.277% | $191.8884 | $191.89 | $191.90 | $191.90 |
| Purchase #3 | $233.46 | 12.344% | $262.2783 | $262.28 | $262.30 | $262.30 |
| Purchase #4 | $229.42 | 13.290% | $259.9099 | $259.91 | $259.90 | $259.90 |
| Purchase #5 | $203.35 | 12.747% | $229.271 | $229.27 | $229.25 | $229.30 |
| Purchase #6 | $173.33 | 11.450% | $193.1763 | $193.18 | $193.20 | $193.20 |
| Purchase #7 | $198.98 | 9.585% | $218.0522 | $218.05 | $218.05 | $218.10 |
| 7 purchase totals = | $1,272.57 | $1,408.7657 | $1,408.77 | $1,408.80 | $1,408.90 | |