| 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 | $248.41 | 13.215% | $281.2374 | $281.24 | $281.25 | $281.20 |
| Purchase #2 | $236.34 | 13.381% | $267.9647 | $267.96 | $267.95 | $268.00 |
| Purchase #3 | $210.55 | 5.148% | $221.3891 | $221.39 | $221.40 | $221.40 |
| Purchase #4 | $16.63 | 4.153% | $17.3206 | $17.32 | $17.30 | $17.30 |
| Purchase #5 | $160.27 | 6.757% | $171.0994 | $171.10 | $171.10 | $171.10 |
| Purchase #6 | $241.30 | 11.738% | $269.6238 | $269.62 | $269.60 | $269.60 |
| Purchase #7 | $13.86 | 3.129% | $14.2937 | $14.29 | $14.30 | $14.30 |
| 7 purchase totals = | $1,127.36 | $1,242.9287 | $1,242.92 | $1,242.90 | $1,242.90 | |