| 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 | $126.80 | 6.293% | $134.7795 | $134.78 | $134.80 | $134.80 |
| Purchase #2 | $154.31 | 9.379% | $168.7827 | $168.78 | $168.80 | $168.80 |
| Purchase #3 | $148.95 | 3.691% | $154.4477 | $154.45 | $154.45 | $154.40 |
| Purchase #4 | $84.47 | 12.612% | $95.1234 | $95.12 | $95.10 | $95.10 |
| Purchase #5 | $51.54 | 10.773% | $57.0924 | $57.09 | $57.10 | $57.10 |
| Purchase #6 | $202.71 | 8.808% | $220.5647 | $220.56 | $220.55 | $220.60 |
| Purchase #7 | $191.56 | 11.640% | $213.8576 | $213.86 | $213.85 | $213.90 |
| 7 purchase totals = | $960.34 | $1,044.6480 | $1,044.64 | $1,044.65 | $1,044.70 | |