| 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 | $121.78 | 12.260% | $136.7102 | $136.71 | $136.70 | $136.70 |
| Purchase #2 | $181.57 | 8.406% | $196.8328 | $196.83 | $196.85 | $196.80 |
| Purchase #3 | $201.89 | 10.528% | $223.145 | $223.15 | $223.15 | $223.10 |
| Purchase #4 | $165.93 | 7.324% | $178.0827 | $178.08 | $178.10 | $178.10 |
| Purchase #5 | $117.84 | 12.320% | $132.3579 | $132.36 | $132.35 | $132.40 |
| Purchase #6 | $191.92 | 12.255% | $215.4398 | $215.44 | $215.45 | $215.40 |
| Purchase #7 | $206.54 | 9.132% | $225.4012 | $225.40 | $225.40 | $225.40 |
| 7 purchase totals = | $1,187.47 | $1,307.9696 | $1,307.97 | $1,308.00 | $1,307.90 | |