| 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 | $241.66 | 11.325% | $269.028 | $269.03 | $269.05 | $269.00 |
| Purchase #2 | $203.38 | 5.441% | $214.4459 | $214.45 | $214.45 | $214.40 |
| Purchase #3 | $148.46 | 6.239% | $157.7224 | $157.72 | $157.70 | $157.70 |
| Purchase #4 | $128.50 | 7.670% | $138.356 | $138.36 | $138.35 | $138.40 |
| Purchase #5 | $66.41 | 7.323% | $71.2732 | $71.27 | $71.25 | $71.30 |
| Purchase #6 | $159.59 | 5.197% | $167.8839 | $167.88 | $167.90 | $167.90 |
| Purchase #7 | $123.39 | 3.727% | $127.9887 | $127.99 | $128.00 | $128.00 |
| 7 purchase totals = | $1,071.39 | $1,146.6981 | $1,146.70 | $1,146.70 | $1,146.70 | |