| 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 | $232.60 | 13.457% | $263.901 | $263.90 | $263.90 | $263.90 |
| Purchase #2 | $231.83 | 9.751% | $254.4357 | $254.44 | $254.45 | $254.40 |
| Purchase #3 | $113.49 | 8.174% | $122.7667 | $122.77 | $122.75 | $122.80 |
| Purchase #4 | $152.36 | 8.427% | $165.1994 | $165.20 | $165.20 | $165.20 |
| Purchase #5 | $185.87 | 8.705% | $202.05 | $202.05 | $202.05 | $202.10 |
| Purchase #6 | $106.39 | 13.825% | $121.0984 | $121.10 | $121.10 | $121.10 |
| Purchase #7 | $87.50 | 6.205% | $92.9294 | $92.93 | $92.95 | $92.90 |
| 7 purchase totals = | $1,110.04 | $1,222.3806 | $1,222.39 | $1,222.40 | $1,222.40 | |