| 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 | $230.67 | 12.352% | $259.1624 | $259.16 | $259.15 | $259.20 |
| Purchase #2 | $39.86 | 10.678% | $44.1163 | $44.12 | $44.10 | $44.10 |
| Purchase #3 | $179.94 | 10.769% | $199.3177 | $199.32 | $199.30 | $199.30 |
| Purchase #4 | $95.77 | 11.716% | $106.9904 | $106.99 | $107.00 | $107.00 |
| Purchase #5 | $224.72 | 13.742% | $255.601 | $255.60 | $255.60 | $255.60 |
| Purchase #6 | $83.33 | 13.708% | $94.7529 | $94.75 | $94.75 | $94.80 |
| Purchase #7 | $46.25 | 6.615% | $49.3094 | $49.31 | $49.30 | $49.30 |
| 7 purchase totals = | $900.54 | $1,009.2501 | $1,009.25 | $1,009.20 | $1,009.30 | |