| 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 | $121.53 | 3.120% | $125.3217 | $125.32 | $125.30 | $125.30 |
| Purchase #2 | $209.29 | 6.292% | $222.4585 | $222.46 | $222.45 | $222.50 |
| Purchase #3 | $165.66 | 12.870% | $186.9804 | $186.98 | $187.00 | $187.00 |
| Purchase #4 | $139.55 | 7.306% | $149.7455 | $149.75 | $149.75 | $149.70 |
| Purchase #5 | $150.47 | 12.552% | $169.357 | $169.36 | $169.35 | $169.40 |
| Purchase #6 | $194.47 | 12.113% | $218.0262 | $218.03 | $218.05 | $218.00 |
| Purchase #7 | $223.51 | 8.678% | $242.9062 | $242.91 | $242.90 | $242.90 |
| 7 purchase totals = | $1,204.48 | $1,314.7955 | $1,314.81 | $1,314.80 | $1,314.80 | |