| 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 | $215.68 | 12.211% | $242.0167 | $242.02 | $242.00 | $242.00 |
| Purchase #2 | $34.49 | 6.446% | $36.7132 | $36.71 | $36.70 | $36.70 |
| Purchase #3 | $164.98 | 10.132% | $181.6958 | $181.70 | $181.70 | $181.70 |
| Purchase #4 | $186.36 | 12.699% | $210.0259 | $210.03 | $210.05 | $210.00 |
| Purchase #5 | $79.32 | 3.136% | $81.8075 | $81.81 | $81.80 | $81.80 |
| Purchase #6 | $151.37 | 9.247% | $165.3672 | $165.37 | $165.35 | $165.40 |
| Purchase #7 | $131.81 | 9.336% | $144.1158 | $144.12 | $144.10 | $144.10 |
| 7 purchase totals = | $964.01 | $1,061.7421 | $1,061.76 | $1,061.70 | $1,061.70 | |