| 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 | $248.89 | 10.777% | $275.7129 | $275.71 | $275.70 | $275.70 |
| Purchase #2 | $31.47 | 8.480% | $34.1387 | $34.14 | $34.15 | $34.10 |
| Purchase #3 | $33.32 | 7.147% | $35.7014 | $35.70 | $35.70 | $35.70 |
| Purchase #4 | $82.89 | 9.106% | $90.438 | $90.44 | $90.45 | $90.40 |
| Purchase #5 | $236.63 | 7.253% | $253.7928 | $253.79 | $253.80 | $253.80 |
| Purchase #6 | $186.45 | 3.259% | $192.5264 | $192.53 | $192.55 | $192.50 |
| Purchase #7 | $209.79 | 11.531% | $233.9809 | $233.98 | $234.00 | $234.00 |
| 7 purchase totals = | $1,029.44 | $1,116.2911 | $1,116.29 | $1,116.35 | $1,116.20 | |