| 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 | $242.52 | 3.477% | $250.9524 | $250.95 | $250.95 | $251.00 |
| Purchase #2 | $93.26 | 10.616% | $103.1605 | $103.16 | $103.15 | $103.20 |
| Purchase #3 | $162.52 | 4.347% | $169.5847 | $169.58 | $169.60 | $169.60 |
| Purchase #4 | $134.72 | 4.873% | $141.2849 | $141.28 | $141.30 | $141.30 |
| Purchase #5 | $31.76 | 9.354% | $34.7308 | $34.73 | $34.75 | $34.70 |
| Purchase #6 | $221.75 | 8.483% | $240.5611 | $240.56 | $240.55 | $240.60 |
| Purchase #7 | $179.25 | 13.291% | $203.0741 | $203.07 | $203.05 | $203.10 |
| 7 purchase totals = | $1,065.78 | $1,143.3485 | $1,143.33 | $1,143.35 | $1,143.50 | |