| 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 | $37.27 | 3.119% | $38.4325 | $38.43 | $38.45 | $38.40 |
| Purchase #2 | $248.49 | 9.799% | $272.8395 | $272.84 | $272.85 | $272.80 |
| Purchase #3 | $208.43 | 3.715% | $216.1732 | $216.17 | $216.15 | $216.20 |
| Purchase #4 | $173.70 | 12.312% | $195.0859 | $195.09 | $195.10 | $195.10 |
| Purchase #5 | $243.94 | 3.207% | $251.7632 | $251.76 | $251.75 | $251.80 |
| Purchase #6 | $34.94 | 10.704% | $38.68 | $38.68 | $38.70 | $38.70 |
| Purchase #7 | $89.64 | 13.276% | $101.5406 | $101.54 | $101.55 | $101.50 |
| 7 purchase totals = | $1,036.41 | $1,114.5149 | $1,114.51 | $1,114.55 | $1,114.50 | |