| 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 | $148.90 | 11.245% | $165.6438 | $165.64 | $165.65 | $165.60 |
| Purchase #2 | $143.76 | 12.523% | $161.7631 | $161.76 | $161.75 | $161.80 |
| Purchase #3 | $238.75 | 13.525% | $271.0409 | $271.04 | $271.05 | $271.00 |
| Purchase #4 | $44.97 | 3.153% | $46.3879 | $46.39 | $46.40 | $46.40 |
| Purchase #5 | $240.51 | 13.113% | $272.0481 | $272.05 | $272.05 | $272.00 |
| Purchase #6 | $124.51 | 7.295% | $133.593 | $133.59 | $133.60 | $133.60 |
| Purchase #7 | $77.34 | 9.810% | $84.9271 | $84.93 | $84.95 | $84.90 |
| 7 purchase totals = | $1,018.74 | $1,135.4039 | $1,135.40 | $1,135.45 | $1,135.30 | |