| 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 | $227.73 | 11.306% | $253.4772 | $253.48 | $253.50 | $253.50 |
| Purchase #2 | $235.62 | 12.724% | $265.6003 | $265.60 | $265.60 | $265.60 |
| Purchase #3 | $238.87 | 4.362% | $249.2895 | $249.29 | $249.30 | $249.30 |
| Purchase #4 | $132.48 | 13.722% | $150.6589 | $150.66 | $150.65 | $150.70 |
| Purchase #5 | $70.51 | 10.387% | $77.8339 | $77.83 | $77.85 | $77.80 |
| Purchase #6 | $161.62 | 3.251% | $166.8743 | $166.87 | $166.85 | $166.90 |
| Purchase #7 | $62.98 | 12.685% | $70.969 | $70.97 | $70.95 | $71.00 |
| 7 purchase totals = | $1,129.81 | $1,234.7031 | $1,234.70 | $1,234.70 | $1,234.80 | |