| 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 | $214.40 | 8.845% | $233.3637 | $233.36 | $233.35 | $233.40 |
| Purchase #2 | $67.80 | 12.620% | $76.3564 | $76.36 | $76.35 | $76.40 |
| Purchase #3 | $214.43 | 13.276% | $242.8977 | $242.90 | $242.90 | $242.90 |
| Purchase #4 | $62.29 | 9.523% | $68.2219 | $68.22 | $68.20 | $68.20 |
| Purchase #5 | $110.99 | 5.699% | $117.3153 | $117.32 | $117.30 | $117.30 |
| Purchase #6 | $236.81 | 13.393% | $268.526 | $268.53 | $268.55 | $268.50 |
| Purchase #7 | $82.39 | 11.159% | $91.5839 | $91.58 | $91.60 | $91.60 |
| 7 purchase totals = | $989.11 | $1,098.2649 | $1,098.27 | $1,098.25 | $1,098.30 | |