| 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 | $135.26 | 8.818% | $147.1872 | $147.19 | $147.20 | $147.20 |
| Purchase #2 | $121.59 | 9.436% | $133.0632 | $133.06 | $133.05 | $133.10 |
| Purchase #3 | $153.91 | 7.733% | $165.8119 | $165.81 | $165.80 | $165.80 |
| Purchase #4 | $180.56 | 4.185% | $188.1164 | $188.12 | $188.10 | $188.10 |
| Purchase #5 | $52.32 | 4.362% | $54.6022 | $54.60 | $54.60 | $54.60 |
| Purchase #6 | $235.85 | 10.558% | $260.751 | $260.75 | $260.75 | $260.80 |
| Purchase #7 | $85.73 | 10.435% | $94.6759 | $94.68 | $94.70 | $94.70 |
| 7 purchase totals = | $965.22 | $1,044.2078 | $1,044.21 | $1,044.20 | $1,044.30 | |