| 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 | $221.36 | 4.480% | $231.2769 | $231.28 | $231.30 | $231.30 |
| Purchase #2 | $158.85 | 5.271% | $167.223 | $167.22 | $167.20 | $167.20 |
| Purchase #3 | $138.91 | 9.502% | $152.1092 | $152.11 | $152.10 | $152.10 |
| Purchase #4 | $190.63 | 8.513% | $206.8583 | $206.86 | $206.85 | $206.90 |
| Purchase #5 | $124.87 | 11.378% | $139.0777 | $139.08 | $139.10 | $139.10 |
| Purchase #6 | $223.94 | 5.529% | $236.3216 | $236.32 | $236.30 | $236.30 |
| Purchase #7 | $59.90 | 4.596% | $62.653 | $62.65 | $62.65 | $62.70 |
| 7 purchase totals = | $1,118.46 | $1,195.5197 | $1,195.52 | $1,195.50 | $1,195.60 | |