| 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 | $136.83 | 11.390% | $152.4149 | $152.41 | $152.40 | $152.40 |
| Purchase #2 | $229.93 | 5.143% | $241.7553 | $241.76 | $241.75 | $241.80 |
| Purchase #3 | $13.52 | 3.746% | $14.0265 | $14.03 | $14.05 | $14.00 |
| Purchase #4 | $181.79 | 5.526% | $191.8357 | $191.84 | $191.85 | $191.80 |
| Purchase #5 | $170.65 | 5.485% | $180.0102 | $180.01 | $180.00 | $180.00 |
| Purchase #6 | $134.65 | 4.719% | $141.0041 | $141.00 | $141.00 | $141.00 |
| Purchase #7 | $182.98 | 10.407% | $202.0227 | $202.02 | $202.00 | $202.00 |
| 7 purchase totals = | $1,050.35 | $1,123.0694 | $1,123.07 | $1,123.05 | $1,123.00 | |