| 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 | $223.27 | 6.447% | $237.6642 | $237.66 | $237.65 | $237.70 |
| Purchase #2 | $131.75 | 3.800% | $136.7565 | $136.76 | $136.75 | $136.80 |
| Purchase #3 | $195.92 | 7.496% | $210.6062 | $210.61 | $210.60 | $210.60 |
| Purchase #4 | $108.56 | 6.524% | $115.6425 | $115.64 | $115.65 | $115.60 |
| Purchase #5 | $209.90 | 8.130% | $226.9649 | $226.96 | $226.95 | $227.00 |
| Purchase #6 | $200.68 | 5.755% | $212.2291 | $212.23 | $212.25 | $212.20 |
| Purchase #7 | $105.27 | 9.388% | $115.1527 | $115.15 | $115.15 | $115.20 |
| 7 purchase totals = | $1,175.35 | $1,255.0161 | $1,255.01 | $1,255.00 | $1,255.10 | |