| 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 | $196.39 | 9.169% | $214.397 | $214.40 | $214.40 | $214.40 |
| Purchase #2 | $103.75 | 10.285% | $114.4207 | $114.42 | $114.40 | $114.40 |
| Purchase #3 | $61.98 | 7.713% | $66.7605 | $66.76 | $66.75 | $66.80 |
| Purchase #4 | $126.97 | 6.223% | $134.8713 | $134.87 | $134.85 | $134.90 |
| Purchase #5 | $161.96 | 3.583% | $167.763 | $167.76 | $167.75 | $167.80 |
| Purchase #6 | $164.95 | 8.277% | $178.6029 | $178.60 | $178.60 | $178.60 |
| Purchase #7 | $220.29 | 4.748% | $230.7494 | $230.75 | $230.75 | $230.70 |
| 7 purchase totals = | $1,036.29 | $1,107.5648 | $1,107.56 | $1,107.50 | $1,107.60 | |