| 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 | $242.55 | 7.193% | $259.9966 | $260.00 | $260.00 | $260.00 |
| Purchase #2 | $31.36 | 6.733% | $33.4715 | $33.47 | $33.45 | $33.50 |
| Purchase #3 | $80.90 | 9.451% | $88.5459 | $88.55 | $88.55 | $88.50 |
| Purchase #4 | $226.86 | 11.854% | $253.752 | $253.75 | $253.75 | $253.80 |
| Purchase #5 | $142.32 | 4.799% | $149.1499 | $149.15 | $149.15 | $149.10 |
| Purchase #6 | $188.72 | 10.744% | $208.9961 | $209.00 | $209.00 | $209.00 |
| Purchase #7 | $62.84 | 3.509% | $65.0451 | $65.05 | $65.05 | $65.00 |
| 7 purchase totals = | $975.55 | $1,058.9571 | $1,058.97 | $1,058.95 | $1,058.90 | |