| 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 | $233.64 | 12.450% | $262.7282 | $262.73 | $262.75 | $262.70 |
| Purchase #2 | $75.45 | 9.648% | $82.7294 | $82.73 | $82.75 | $82.70 |
| Purchase #3 | $63.60 | 7.427% | $68.3236 | $68.32 | $68.30 | $68.30 |
| Purchase #4 | $209.30 | 10.179% | $230.6046 | $230.60 | $230.60 | $230.60 |
| Purchase #5 | $163.61 | 12.749% | $184.4686 | $184.47 | $184.45 | $184.50 |
| Purchase #6 | $178.84 | 3.597% | $185.2729 | $185.27 | $185.25 | $185.30 |
| Purchase #7 | $173.72 | 12.604% | $195.6157 | $195.62 | $195.60 | $195.60 |
| 7 purchase totals = | $1,098.16 | $1,209.7430 | $1,209.74 | $1,209.70 | $1,209.70 | |