| 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 | $175.44 | 13.460% | $199.0542 | $199.05 | $199.05 | $199.10 |
| Purchase #2 | $103.78 | 8.473% | $112.5733 | $112.57 | $112.55 | $112.60 |
| Purchase #3 | $54.59 | 4.212% | $56.8893 | $56.89 | $56.90 | $56.90 |
| Purchase #4 | $227.41 | 8.200% | $246.0576 | $246.06 | $246.05 | $246.10 |
| Purchase #5 | $225.48 | 13.802% | $256.6007 | $256.60 | $256.60 | $256.60 |
| Purchase #6 | $180.46 | 3.430% | $186.6498 | $186.65 | $186.65 | $186.60 |
| Purchase #7 | $239.47 | 12.339% | $269.0182 | $269.02 | $269.00 | $269.00 |
| 7 purchase totals = | $1,206.63 | $1,326.8431 | $1,326.84 | $1,326.80 | $1,326.90 | |