| 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 | $248.51 | 11.512% | $277.1185 | $277.12 | $277.10 | $277.10 |
| Purchase #2 | $213.66 | 9.838% | $234.6799 | $234.68 | $234.70 | $234.70 |
| Purchase #3 | $247.79 | 8.863% | $269.7516 | $269.75 | $269.75 | $269.80 |
| Purchase #4 | $29.95 | 13.586% | $34.019 | $34.02 | $34.00 | $34.00 |
| Purchase #5 | $154.74 | 9.193% | $168.9652 | $168.97 | $168.95 | $169.00 |
| Purchase #6 | $225.48 | 5.782% | $238.5173 | $238.52 | $238.50 | $238.50 |
| Purchase #7 | $24.99 | 4.854% | $26.203 | $26.20 | $26.20 | $26.20 |
| 7 purchase totals = | $1,145.12 | $1,249.2545 | $1,249.26 | $1,249.20 | $1,249.30 | |