| 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 | $222.89 | 5.323% | $234.7544 | $234.75 | $234.75 | $234.80 |
| Purchase #2 | $167.61 | 8.763% | $182.2977 | $182.30 | $182.30 | $182.30 |
| Purchase #3 | $11.84 | 8.651% | $12.8643 | $12.86 | $12.85 | $12.90 |
| Purchase #4 | $232.76 | 10.785% | $257.8632 | $257.86 | $257.85 | $257.90 |
| Purchase #5 | $158.95 | 3.703% | $164.8359 | $164.84 | $164.85 | $164.80 |
| Purchase #6 | $221.63 | 3.788% | $230.0253 | $230.03 | $230.05 | $230.00 |
| Purchase #7 | $38.45 | 4.798% | $40.2948 | $40.29 | $40.30 | $40.30 |
| 7 purchase totals = | $1,054.13 | $1,122.9356 | $1,122.93 | $1,122.95 | $1,123.00 | |