| 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 | $195.98 | 6.259% | $208.2464 | $208.25 | $208.25 | $208.20 |
| Purchase #2 | $208.93 | 8.693% | $227.0923 | $227.09 | $227.10 | $227.10 |
| Purchase #3 | $178.67 | 4.794% | $187.2354 | $187.24 | $187.25 | $187.20 |
| Purchase #4 | $136.86 | 6.183% | $145.3221 | $145.32 | $145.30 | $145.30 |
| Purchase #5 | $214.26 | 7.731% | $230.8244 | $230.82 | $230.80 | $230.80 |
| Purchase #6 | $34.95 | 10.466% | $38.6079 | $38.61 | $38.60 | $38.60 |
| Purchase #7 | $239.78 | 8.386% | $259.888 | $259.89 | $259.90 | $259.90 |
| 7 purchase totals = | $1,209.43 | $1,297.2165 | $1,297.22 | $1,297.20 | $1,297.10 | |