| 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 | $212.27 | 4.721% | $222.2913 | $222.29 | $222.30 | $222.30 |
| Purchase #2 | $74.77 | 8.310% | $80.9834 | $80.98 | $81.00 | $81.00 |
| Purchase #3 | $163.27 | 6.669% | $174.1585 | $174.16 | $174.15 | $174.20 |
| Purchase #4 | $64.71 | 4.330% | $67.5119 | $67.51 | $67.50 | $67.50 |
| Purchase #5 | $202.48 | 11.515% | $225.7956 | $225.80 | $225.80 | $225.80 |
| Purchase #6 | $226.41 | 12.477% | $254.6592 | $254.66 | $254.65 | $254.70 |
| Purchase #7 | $199.80 | 9.127% | $218.0357 | $218.04 | $218.05 | $218.00 |
| 7 purchase totals = | $1,143.71 | $1,243.4356 | $1,243.44 | $1,243.45 | $1,243.50 | |