| 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 | $121.91 | 9.371% | $133.3342 | $133.33 | $133.35 | $133.30 |
| Purchase #2 | $203.68 | 9.835% | $223.7119 | $223.71 | $223.70 | $223.70 |
| Purchase #3 | $141.95 | 6.447% | $151.1015 | $151.10 | $151.10 | $151.10 |
| Purchase #4 | $24.61 | 4.404% | $25.6938 | $25.69 | $25.70 | $25.70 |
| Purchase #5 | $187.29 | 10.590% | $207.124 | $207.12 | $207.10 | $207.10 |
| Purchase #6 | $191.46 | 12.567% | $215.5208 | $215.52 | $215.50 | $215.50 |
| Purchase #7 | $202.79 | 9.610% | $222.2781 | $222.28 | $222.30 | $222.30 |
| 7 purchase totals = | $1,073.69 | $1,178.7643 | $1,178.75 | $1,178.75 | $1,178.70 | |