| 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 | $178.56 | 13.758% | $203.1263 | $203.13 | $203.15 | $203.10 |
| Purchase #2 | $220.27 | 13.462% | $249.9227 | $249.92 | $249.90 | $249.90 |
| Purchase #3 | $39.83 | 9.719% | $43.7011 | $43.70 | $43.70 | $43.70 |
| Purchase #4 | $63.58 | 10.472% | $70.2381 | $70.24 | $70.25 | $70.20 |
| Purchase #5 | $118.34 | 12.245% | $132.8307 | $132.83 | $132.85 | $132.80 |
| Purchase #6 | $211.47 | 11.748% | $236.3135 | $236.31 | $236.30 | $236.30 |
| Purchase #7 | $16.28 | 7.152% | $17.4443 | $17.44 | $17.45 | $17.40 |
| 7 purchase totals = | $848.33 | $953.5767 | $953.57 | $953.60 | $953.40 | |