| 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 | $227.55 | 11.758% | $254.3053 | $254.31 | $254.30 | $254.30 |
| Purchase #2 | $149.92 | 4.613% | $156.8358 | $156.84 | $156.85 | $156.80 |
| Purchase #3 | $222.87 | 6.764% | $237.9449 | $237.94 | $237.95 | $237.90 |
| Purchase #4 | $24.62 | 8.395% | $26.6868 | $26.69 | $26.70 | $26.70 |
| Purchase #5 | $226.42 | 3.177% | $233.6134 | $233.61 | $233.60 | $233.60 |
| Purchase #6 | $34.76 | 13.801% | $39.5572 | $39.56 | $39.55 | $39.60 |
| Purchase #7 | $218.27 | 13.518% | $247.7757 | $247.78 | $247.80 | $247.80 |
| 7 purchase totals = | $1,104.41 | $1,196.7191 | $1,196.73 | $1,196.75 | $1,196.70 | |