| 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 | $106.81 | 10.658% | $118.1938 | $118.19 | $118.20 | $118.20 |
| Purchase #2 | $249.39 | 12.116% | $279.6061 | $279.61 | $279.60 | $279.60 |
| Purchase #3 | $202.97 | 8.874% | $220.9816 | $220.98 | $221.00 | $221.00 |
| Purchase #4 | $11.90 | 10.837% | $13.1896 | $13.19 | $13.20 | $13.20 |
| Purchase #5 | $213.64 | 10.659% | $236.4119 | $236.41 | $236.40 | $236.40 |
| Purchase #6 | $239.38 | 12.536% | $269.3887 | $269.39 | $269.40 | $269.40 |
| Purchase #7 | $24.32 | 7.643% | $26.1788 | $26.18 | $26.20 | $26.20 |
| 7 purchase totals = | $1,048.41 | $1,163.9505 | $1,163.95 | $1,164.00 | $1,164.00 | |