| 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 | $202.63 | 4.720% | $212.1941 | $212.19 | $212.20 | $212.20 |
| Purchase #2 | $247.37 | 9.308% | $270.3952 | $270.40 | $270.40 | $270.40 |
| Purchase #3 | $217.90 | 3.835% | $226.2565 | $226.26 | $226.25 | $226.30 |
| Purchase #4 | $147.26 | 7.368% | $158.1101 | $158.11 | $158.10 | $158.10 |
| Purchase #5 | $217.70 | 6.353% | $231.5305 | $231.53 | $231.55 | $231.50 |
| Purchase #6 | $175.34 | 12.356% | $197.005 | $197.01 | $197.00 | $197.00 |
| Purchase #7 | $165.58 | 6.571% | $176.4603 | $176.46 | $176.45 | $176.50 |
| 7 purchase totals = | $1,373.78 | $1,471.9517 | $1,471.96 | $1,471.95 | $1,472.00 | |