| 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 | $22.45 | 8.568% | $24.3735 | $24.37 | $24.35 | $24.40 |
| Purchase #2 | $52.84 | 7.147% | $56.6165 | $56.62 | $56.60 | $56.60 |
| Purchase #3 | $203.47 | 13.103% | $230.1307 | $230.13 | $230.15 | $230.10 |
| Purchase #4 | $146.40 | 11.469% | $163.1906 | $163.19 | $163.20 | $163.20 |
| Purchase #5 | $208.59 | 10.260% | $229.9913 | $229.99 | $230.00 | $230.00 |
| Purchase #6 | $65.43 | 13.492% | $74.2578 | $74.26 | $74.25 | $74.30 |
| Purchase #7 | $235.53 | 10.103% | $259.3256 | $259.33 | $259.35 | $259.30 |
| 7 purchase totals = | $934.71 | $1,037.8860 | $1,037.89 | $1,037.90 | $1,037.90 | |