| 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 | $180.38 | 11.807% | $201.6775 | $201.68 | $201.70 | $201.70 |
| Purchase #2 | $135.49 | 7.222% | $145.2751 | $145.28 | $145.30 | $145.30 |
| Purchase #3 | $163.32 | 10.792% | $180.9455 | $180.95 | $180.95 | $180.90 |
| Purchase #4 | $91.41 | 9.201% | $99.8206 | $99.82 | $99.80 | $99.80 |
| Purchase #5 | $97.89 | 5.600% | $103.3718 | $103.37 | $103.35 | $103.40 |
| Purchase #6 | $132.97 | 10.849% | $147.3959 | $147.40 | $147.40 | $147.40 |
| Purchase #7 | $215.86 | 10.812% | $239.1988 | $239.20 | $239.20 | $239.20 |
| 7 purchase totals = | $1,017.32 | $1,117.6852 | $1,117.70 | $1,117.70 | $1,117.70 | |