| 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 | $235.28 | 10.353% | $259.6385 | $259.64 | $259.65 | $259.60 |
| Purchase #2 | $35.53 | 8.273% | $38.4694 | $38.47 | $38.45 | $38.50 |
| Purchase #3 | $107.26 | 5.620% | $113.288 | $113.29 | $113.30 | $113.30 |
| Purchase #4 | $74.76 | 3.395% | $77.2981 | $77.30 | $77.30 | $77.30 |
| Purchase #5 | $214.44 | 13.464% | $243.3122 | $243.31 | $243.30 | $243.30 |
| Purchase #6 | $88.94 | 5.284% | $93.6396 | $93.64 | $93.65 | $93.60 |
| Purchase #7 | $245.94 | 7.869% | $265.293 | $265.29 | $265.30 | $265.30 |
| 7 purchase totals = | $1,002.15 | $1,090.9388 | $1,090.94 | $1,090.95 | $1,090.90 | |