| 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 | $108.83 | 5.443% | $114.7536 | $114.75 | $114.75 | $114.80 |
| Purchase #2 | $194.96 | 9.491% | $213.4637 | $213.46 | $213.45 | $213.50 |
| Purchase #3 | $229.31 | 13.283% | $259.7692 | $259.77 | $259.75 | $259.80 |
| Purchase #4 | $161.87 | 5.568% | $170.8829 | $170.88 | $170.90 | $170.90 |
| Purchase #5 | $182.90 | 5.732% | $193.3838 | $193.38 | $193.40 | $193.40 |
| Purchase #6 | $247.62 | 9.398% | $270.8913 | $270.89 | $270.90 | $270.90 |
| Purchase #7 | $185.80 | 6.128% | $197.1858 | $197.19 | $197.20 | $197.20 |
| 7 purchase totals = | $1,311.29 | $1,420.3303 | $1,420.32 | $1,420.35 | $1,420.50 | |