| 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 | $14.77 | 12.222% | $16.5752 | $16.58 | $16.60 | $16.60 |
| Purchase #2 | $137.78 | 9.752% | $151.2163 | $151.22 | $151.20 | $151.20 |
| Purchase #3 | $249.33 | 6.744% | $266.1448 | $266.14 | $266.15 | $266.10 |
| Purchase #4 | $108.91 | 13.629% | $123.7533 | $123.75 | $123.75 | $123.80 |
| Purchase #5 | $132.37 | 9.846% | $145.4032 | $145.40 | $145.40 | $145.40 |
| Purchase #6 | $248.60 | 3.773% | $257.9797 | $257.98 | $258.00 | $258.00 |
| Purchase #7 | $176.38 | 9.655% | $193.4095 | $193.41 | $193.40 | $193.40 |
| 7 purchase totals = | $1,068.14 | $1,154.4820 | $1,154.48 | $1,154.50 | $1,154.50 | |