| 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 | $224.86 | 3.253% | $232.1747 | $232.17 | $232.15 | $232.20 |
| Purchase #2 | $236.92 | 11.237% | $263.5427 | $263.54 | $263.55 | $263.50 |
| Purchase #3 | $220.55 | 5.184% | $231.9833 | $231.98 | $232.00 | $232.00 |
| Purchase #4 | $174.31 | 8.645% | $189.3791 | $189.38 | $189.40 | $189.40 |
| Purchase #5 | $14.26 | 11.174% | $15.8534 | $15.85 | $15.85 | $15.90 |
| Purchase #6 | $125.72 | 13.562% | $142.7701 | $142.77 | $142.75 | $142.80 |
| Purchase #7 | $202.85 | 12.312% | $227.8249 | $227.82 | $227.80 | $227.80 |
| 7 purchase totals = | $1,199.47 | $1,303.5282 | $1,303.51 | $1,303.50 | $1,303.60 | |