| 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 | $239.29 | 8.378% | $259.3377 | $259.34 | $259.35 | $259.30 |
| Purchase #2 | $61.58 | 3.757% | $63.8936 | $63.89 | $63.90 | $63.90 |
| Purchase #3 | $161.54 | 4.211% | $168.3424 | $168.34 | $168.35 | $168.30 |
| Purchase #4 | $26.85 | 10.745% | $29.735 | $29.74 | $29.75 | $29.70 |
| Purchase #5 | $231.65 | 12.376% | $260.319 | $260.32 | $260.30 | $260.30 |
| Purchase #6 | $189.53 | 3.456% | $196.0802 | $196.08 | $196.10 | $196.10 |
| Purchase #7 | $136.48 | 11.445% | $152.1001 | $152.10 | $152.10 | $152.10 |
| 7 purchase totals = | $1,046.92 | $1,129.8080 | $1,129.81 | $1,129.85 | $1,129.70 | |