| 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 | $129.91 | 5.805% | $137.4513 | $137.45 | $137.45 | $137.50 |
| Purchase #2 | $10.28 | 11.361% | $11.4479 | $11.45 | $11.45 | $11.40 |
| Purchase #3 | $79.35 | 5.126% | $83.4175 | $83.42 | $83.40 | $83.40 |
| Purchase #4 | $217.68 | 12.658% | $245.2339 | $245.23 | $245.25 | $245.20 |
| Purchase #5 | $211.57 | 11.255% | $235.3822 | $235.38 | $235.40 | $235.40 |
| Purchase #6 | $106.84 | 13.758% | $121.539 | $121.54 | $121.55 | $121.50 |
| Purchase #7 | $185.84 | 13.516% | $210.9581 | $210.96 | $210.95 | $211.00 |
| 7 purchase totals = | $941.47 | $1,045.4299 | $1,045.43 | $1,045.45 | $1,045.40 | |