| 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 | $141.99 | 10.750% | $157.2539 | $157.25 | $157.25 | $157.30 |
| Purchase #2 | $105.29 | 7.332% | $113.0099 | $113.01 | $113.00 | $113.00 |
| Purchase #3 | $148.74 | 8.182% | $160.9099 | $160.91 | $160.90 | $160.90 |
| Purchase #4 | $206.98 | 7.416% | $222.3296 | $222.33 | $222.35 | $222.30 |
| Purchase #5 | $37.50 | 10.472% | $41.427 | $41.43 | $41.45 | $41.40 |
| Purchase #6 | $164.82 | 10.185% | $181.6069 | $181.61 | $181.60 | $181.60 |
| Purchase #7 | $126.87 | 7.839% | $136.8153 | $136.82 | $136.80 | $136.80 |
| 7 purchase totals = | $932.19 | $1,013.3525 | $1,013.36 | $1,013.35 | $1,013.30 | |