| 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 | $234.27 | 13.516% | $265.9339 | $265.93 | $265.95 | $265.90 |
| Purchase #2 | $43.57 | 5.168% | $45.8217 | $45.82 | $45.80 | $45.80 |
| Purchase #3 | $34.34 | 7.657% | $36.9694 | $36.97 | $36.95 | $37.00 |
| Purchase #4 | $127.35 | 9.815% | $139.8494 | $139.85 | $139.85 | $139.80 |
| Purchase #5 | $55.95 | 3.207% | $57.7443 | $57.74 | $57.75 | $57.70 |
| Purchase #6 | $204.75 | 6.832% | $218.7385 | $218.74 | $218.75 | $218.70 |
| Purchase #7 | $231.43 | 10.255% | $255.1631 | $255.16 | $255.15 | $255.20 |
| 7 purchase totals = | $931.66 | $1,020.2203 | $1,020.21 | $1,020.20 | $1,020.10 | |