| 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 | $193.35 | 11.122% | $214.8544 | $214.85 | $214.85 | $214.90 |
| Purchase #2 | $173.51 | 10.197% | $191.2028 | $191.20 | $191.20 | $191.20 |
| Purchase #3 | $229.76 | 6.102% | $243.78 | $243.78 | $243.80 | $243.80 |
| Purchase #4 | $164.41 | 8.420% | $178.2533 | $178.25 | $178.25 | $178.30 |
| Purchase #5 | $41.51 | 4.608% | $43.4228 | $43.42 | $43.40 | $43.40 |
| Purchase #6 | $102.45 | 11.440% | $114.1703 | $114.17 | $114.15 | $114.20 |
| Purchase #7 | $225.32 | 9.223% | $246.1013 | $246.10 | $246.10 | $246.10 |
| 7 purchase totals = | $1,130.31 | $1,231.7849 | $1,231.77 | $1,231.75 | $1,231.90 | |