| 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 | $222.43 | 10.495% | $245.774 | $245.77 | $245.75 | $245.80 |
| Purchase #2 | $189.33 | 4.111% | $197.1134 | $197.11 | $197.10 | $197.10 |
| Purchase #3 | $204.85 | 8.329% | $221.912 | $221.91 | $221.90 | $221.90 |
| Purchase #4 | $151.71 | 9.687% | $166.4061 | $166.41 | $166.40 | $166.40 |
| Purchase #5 | $217.91 | 6.421% | $231.902 | $231.90 | $231.90 | $231.90 |
| Purchase #6 | $156.66 | 4.141% | $163.1473 | $163.15 | $163.15 | $163.10 |
| Purchase #7 | $95.88 | 8.734% | $104.2542 | $104.25 | $104.25 | $104.30 |
| 7 purchase totals = | $1,238.77 | $1,330.5090 | $1,330.50 | $1,330.45 | $1,330.50 | |